ATLAS

Le détecteur ATLAS est une expérience généraliste de physique des particules, installée auprès du LHC, le grand collisionneur de hadrons du Cern à Genève. ATLAS a été construit et est exploité par plus de 3000 physiciens issus de 182 laboratoires et universités de 38 pays.

La prise de données a débuté en 2009, et le programme scientifique s'étend jusque vers 2035. ATLAS a notamment découvert en 2012 le boson de Higgs, à l'origine de la masse des particules élémentaires, et depuis en étudie précisément les caractéristiques. La collaboration cherche également de nouvelles particules non-prévues par le cadre théorique actuel et pouvant par exemple expliquer la matière sombre de l'univers.

Constitué d'environ 45 physiciens, ingénieurs, doctorants et post-doctorants, l'équipe du CPPM est membre de la collaboration ATLAS depuis sa création en 1994.

Notre équipe a participé à la conception, la construction, les tests et la mise en œuvre de plusieurs éléments du détecteur ATLAS: le détecteur à pixels (électronique frontale et mécanique, refroidissement), le calorimètre électromagnétique (maîtrise d'œuvre des bouchons), le système de déclenchement (architecture haut-niveau). S'appuyant sur ces expertises, nous sommes très impliqués dans les études des performances des objets de physique, notamment les jets issus de quarks b et les électrons.

Notre programme de physique au Run 2 est articulé autour de deux axes exploitant ces signatures: la recherche de nouvelle physique et en particulier de la supersymétrie, et l'étude des propriétés du boson de Higgs et notamment son couplage au quark top.

En vue du Run 3 puis de la phase HL-LHC, notre équipe est très active dans la R&D et les projets d'amélioration du détecteur ATLAS, à la fois en ce qui concerne la calorimétrie électromagnétique et les détecteurs à pixels pour le futur trajectographe ITK.

Vue interne du détecteur-calorimètre électromagnétique d'ATLAS - Crédit Coll. ATLAS, Cern
Vue d´une échelle du détecteur interne à pixels d´ATLAS - Crédit Coll. ATLAS, Cern

Plus d'informations disponibles ici

Chercheurs et enseignant-chercheurs Ingénieurs et techniciens Doctorants (et co-tutelle éventuelle) Post-doctorants Visiteurs
  • Philipp Horn (Dresden)
  • Yanwen Liu (IHEP Beijing)
  • Jozsef Toth (Budapest)
Thèses commencées en 2018
Sujet : Search for Electroweak SUSY at LHC Run 2 and Optimization of monolithic CMOS sensors in view of their use for the ATLAS Pixel Detector
Directeur de thèse : Steve Muanza
Co-encadrant : Fares Djama
Sujet : Mise en œuvre et performance du système de lecture et de déclenchement du calorimètre à argon liquide de l'expérience ATLAS et extension à des problématiques de sécurité civile
Directeur de thèse : Emmanuel Monnier
Thèses commencées en 2017
Sujet : Search for the associated production of an Higgs boson and top quark pairs in multijet events with the ATLAS detector
Directeur de thèse : Mossadek Talby
Co-encadrant : Lorenzo Feligioni
Sujet : Etude des propriete du Higgs et upgrade du calorimetre argon liquide
Directeur de thèse : Emmanuel Monnier
Co-encadrant : Lianliang MA
Sujet : Recherche de boson de Higgs au dela du modele standard avec ATLAS
Directeur de thèse : Emmanuel Monnier
Co-encadrant : Yanwen LIU
Thèses commencées en 2016
Sujet : Etude de la technologie HV/HR-CMOS pour détecteur de particules pixelisés sous haute intensité et haute dose radiative
Directeur de thèse : Marlon Barbero
Sujet : Design of microelectronics circuits for low noise depleted CCPD and monolithic pixel CMOS sensor
Directeur de thèse : Marlon Barbero
Sujet : Mesure de la section efficace de production de quarks lourds avec le détecteur Atlas au LHC
Directeur de thèse : Laurent Vacavant
Co-encadrant : Georges Aad
Sujet : Apprentissage profond pour la recherche de phénomènes physique nouveaux à partir des données massives collectées par l´expérience Atlas au Grand Collisionneur de Hadrons (LHC)
Directeur de thèse : Cristinel Diaconu
Co-encadrants : Yann Coadou , Thierry Artières
Sujet : Mesure du Top Yukawa : analyse ttH dans le canal 2 leptons de même signe
Directeur de thèse : Pascal Pralavorio
Co-encadrant : Calin Alexa
Sujet : Search for NP in multijet events
Directeur de thèse : Mossadek Talby
Co-encadrant : Lorenzo Feligioni
Voir les thèses précédentes (50)

Publications ATLAS

Articles

2019 : 52 articles

  • Search for light resonances decaying to boosted quark pairs and produced in association with a photon or a jet in proton-proton collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 788 (2019) 316-335
  • Search for pair production of Higgs bosons in the bbˉbbˉb\bar{b}b\bar{b} final state using proton-proton collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1901 (2019) 030
  • Measurement of the nuclear modification factor for inclusive jets in Pb+Pb collisions at sNN=5.02\sqrt{s_\mathrm{NN}}=5.02 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 790 (2019) 108-128
  • Search for Higgs boson decays into a pair of light bosons in the bbμμbb\mu\mu final state in pppp collision at s=\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 790 (2019) 1-21
  • Correlated long-range mixed-harmonic fluctuations measured in pppp , pp +Pb and low-multiplicity Pb+Pb collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 789 (2019) 444
  • A strategy for a general search for new phenomena using data-derived signal regions and its application within the ATLAS experiment, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 120
  • In situ calibration of large-RR jet energy and mass in 13 TeV proton-proton collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 135
  • Search for vector-boson resonances decaying to a top quark and bottom quark in the lepton plus jets final state in pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 788 (2019) 347-370
  • Search for doubly charged scalar bosons decaying into same-sign WW boson pairs with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 58
  • Search for long-lived particles in final states with displaced dimuon vertices in pppp collisions at s=13\sqrt{s}= 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 012001
  • Search for heavy charged long-lived particles in proton-proton collisions at s=13\sqrt{s} = 13 TeV using an ionisation measurement with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 788 (2019) 96-116
  • Search for squarks and gluinos in final states with hadronically decaying τ\tau -leptons, jets, and missing transverse momentum using pppp collisions at s\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 012009
  • Performance of top-quark and WW -boson tagging with ATLAS in Run 2 of the LHC, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 375
  • Measurements of gluon-gluon fusion and vector-boson fusion Higgs boson production cross-sections in the HWWeνμνH \to WW^{\ast} \to e\nu\mu\nu decay channel in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 789 (2019) 508-529
  • A search for pairs of highly collimated photon-jets in pppp collisions at s\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 012008
  • Measurement of photon-jet transverse momentum correlations in 5.02 TeV Pb+Pb and pppp collisions with ATLAS, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 789 (2019) 167-190
  • Search for heavy Majorana or Dirac neutrinos and right-handed WW gauge bosons in final states with two charged leptons and two jets at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1901 (2019) 016
  • Measurement of the top quark mass in the ttˉt\bar{t}\to lepton+jets channel from s=8\sqrt{s}=8 TeV ATLAS data and combination with previous results, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 290
  • Measurement of the photon identification efficiencies with the ATLAS detector using LHC Run 2 data collected in 2015 and 2016, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 205
  • Measurements of WW and ZZ boson production in pppp collisions at s=5.02\sqrt{s}=5.02 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 128
  • Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 052009
  • Search for the production of a long-lived neutral particle decaying within the ATLAS hadronic calorimeter in association with a ZZ boson from pppp collisions at s=13\sqrt{s} = 13 TeV, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 122 (2019) 151801
  • Search for Higgs boson pair production in the bbˉWWb\bar{b}WW^\ast decay mode at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 04 (2019) 092
  • Search for long-lived particles produced in pppp collisions at s=13\sqrt{s}=13 TeV that decay into displaced hadronic jets in the ATLAS muon spectrometer, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 052005
  • Cross-section measurements of the Higgs boson decaying into a pair of τ\tau -leptons in proton-proton collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 072001
  • Search for Higgs boson pair production in the WW()WW()WW^{(*)}WW^{(*)} decay channel using ATLAS data recorded at s=13\sqrt{s}=13 TeV, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 05 (2019) 124
  • Study of the hard double-parton scattering contribution to inclusive four-lepton production in pppp collisions at s=8\sqrt{s} = 8 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 790 (2019) 595
  • Measurements of fiducial and differential cross-sections of ttˉt\bar{t} production with additional heavy-flavour jets in proton-proton collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 04 (2019) 046
  • Measurements of inclusive and differential fiducial cross-sections of ttˉγt\bar{t}\gamma production in leptonic final states at s=13\sqrt{s} = 13 TeV in ATLAS, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 382
  • Study of the rare decays of Bs0B^0_s and B0B^0 mesons into muon pairs using data collected during 2015 and 2016 with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 04 (2019) 098
  • Electron and photon energy calibration with the ATLAS detector using 2015-2016 LHC proton-proton collision data, M. Aaboud et al. , ATLAS Collaboration, J. Instrum 14 (2019) P03017
  • Search for heavy long-lived multi-charged particles in proton-proton collisions at s=13\sqrt{s} = 13 TeV using the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 052003
  • Search for single production of vector-like quarks decaying into WbWb in pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 05 (2019) 164
  • Properties of gbbˉg\rightarrow b\bar{b} at small opening angles in pppp collisions with the ATLAS detector at s=13\sqrt{s}=13 TeV, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 052004
  • Search for large missing transverse momentum in association with one top-quark in proton-proton collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 05 (2019) 041
  • Observation of electroweak W±ZW^{\pm}Z boson pair production in association with two jets in pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 793 (2019) 469-492
  • Search for top-quark decays tHqt \rightarrow Hq with 36 fb1^{-1} of pppp collision data at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 05 (2019) 123
  • Measurement of the ttˉZt\bar{t}Z and ttˉWt\bar{t}W cross sections in proton-proton collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 072009
  • Measurement of the ratio of cross sections for inclusive isolated-photon production in pppp collisions at s=13\sqrt{s}=13 and 88 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 04 (2019) 093
  • Search for low-mass resonances decaying into two jets and produced in association with a photon using pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 795 (2019) 56-75
  • Search for heavy charged long-lived particles in the ATLAS detector in 31.6 fb1^{-1} of proton-proton collision data at s=13\sqrt{s} = 13 TeV, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 092007
  • Search for long-lived neutral particles in pppp collisions at s\sqrt{s} = 13 TeV that decay into displaced hadronic jets in the ATLAS calorimeter, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 481
  • Measurement of the four-lepton invariant mass spectrum in 13 TeV proton-proton collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 04 (2019) 048
  • Measurement of W±ZW^{\pm}Z production cross sections and gauge boson polarisation in pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 79 (2019) 535
  • Combinations of single-top-quark production cross-section measurements and fLVVtb|f_{\rm LV}V_{tb}| determinations at s=7\sqrt{s}=7 and 8 TeV with the ATLAS and CMS experiments, M. Aaboud et al. , ATLAS Collaboration, CMS Collaboration, J. High Energy Phys. 05 (2019) 088
  • Searches for third-generation scalar leptoquarks in s\sqrt{s} = 13 TeV pp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1906 (2019) 144
  • Search for heavy particles decaying into a top-quark pair in the fully hadronic final state in pppp collisions at s=13\sqrt{s} =13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 99 (2019) 092004
  • Constraints on mediator-based dark matter and scalar dark energy models using s=13\sqrt{s} = 13 TeV pppp collision data collected by the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1905 (2019) 142
  • Measurement of VHVH , HbbˉH\to b\bar{b} production as a function of the vector-boson transverse momentum in 13 TeV pppp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1905 (2019) 141
  • Search for high-mass dilepton resonances using 139 fb1^{-1} of pppp collision data collected at s=\sqrt{s}= 13 TeV with the ATLAS detector, G. Aad et al. , ATLAS Collaboration, Phys. Lett. B 796 (2019) 68-87
  • Combination of searches for invisible Higgs boson decays with the ATLAS experiment, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 122 (2019) 231801
  • Modelling radiation damage to pixel sensors in the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. Instrum 14 (2019) P06012

2018 : 113 articles

  • OpTHyLiC: an Optimised Tool for Hybrid Limits Computation, E. Busato et al. , Comput. Phys. Commun. 226 (2018) 136-150
  • Measurement of the cross-section for producing a WW boson in association with a single top quark in pppp collisions at s=13TeV\sqrt{s}={13} \text{TeV} with ATLAS, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 01 (2018) 063
  • Measurement of the WW -boson mass in pp collisions at s=7\sqrt{s}=7 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 110
  • Measurement of jet fragmentation in 5.02 TeV proton--lead and proton--proton collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Nucl. Phys. A 978 (2018) 65-106
  • Search for a new heavy gauge boson resonance decaying into a lepton and missing transverse momentum in 36 fb1^{-1} of pppp collisions at s=\sqrt{s} = 13 TeV with the ATLAS experiment, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 401
  • Measurement of long-range multiparticle azimuthal correlations with the subevent cumulant method in pppp and p+Pbp + Pb collisions with the ATLAS detector at the CERN Large Hadron Collider, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. C 97 (2018) 024904
  • Measurement of the exclusive γγμ+μ\gamma \gamma \rightarrow \mu^+ \mu^- process in proton--proton collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 777 (2018) 303-323
  • Search for diboson resonances with boson-tagged jets in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 777 (2018) 91-113
  • Search for the direct production of charginos and neutralinos in final states with tau leptons in s=\sqrt{s} = 13 TeV pppp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 154
  • Search for an invisibly decaying Higgs boson or dark matter candidates produced in association with a ZZ boson in pppp collisions at s=\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 776 (2018) 318-337
  • Search for long-lived, massive particles in events with displaced vertices and missing transverse momentum in s\sqrt{s} = 13 TeV pppp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 97 (2018) 052012
  • Searches for heavy ZZZZ and ZWZW resonances in the qq\ell\ell qq and ννqq\nu\nu qq final states in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 03 (2018) 009
  • Measurement of longitudinal flow decorrelations in Pb+Pb collisions at sNN=2.76\sqrt{s_{\text {NN}}}=2.76 and 5.02 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 76 (2018) 142
  • Measurement of quarkonium production in proton--lead and proton--proton collisions at 5.025.02 TeV\mathrm{TeV} with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 171
  • Measurement of τ\tau polarisation in Z/γττZ/\gamma^{*}\rightarrow\tau\tau decays in proton-proton collisions at s=8\sqrt{s}=8 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 163
  • Direct top-quark decay width measurement in the ttˉt\bar{t} lepton+jets channel at s\sqrt{s} =8 TeV with the ATLAS experiment, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 129
  • Combination of inclusive and differential tt\mathrm{t}\overline{\mathrm{t}} charge asymmetry measurements using ATLAS and CMS data at s=\sqrt{s} = 7 and 8 TeV, M. Aaboud et al. , ATLAS Collaboration, CMS Collaboration, J. High Energy Phys. 04 (2018) 033
  • A search for resonances decaying into a Higgs boson and a new particle XX in the XHqqbbXH \to qqbb final state with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 779 (2018) 24-45
  • Search for additional heavy neutral Higgs and gauge bosons in the ditau final state produced in 36 fb1^{-1} of pp collisions at s=13 \sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1801 (2018) 055
  • ZZ++ZZ \to \ell^{+}\ell^{-}\ell^{\prime +}\ell^{\prime -} cross-section measurements and search for anomalous triple gauge couplings in 13 TeV pppp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 97 (2018) 032005
  • Search for new phenomena in high-mass final states with a photon and a jet from pppp collisions at s\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 102
  • Search for heavy resonances decaying into WWWW in the eνμνe\nu\mu\nu final state in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 24
  • Measurement of the production cross-section of a single top quark in association with a Z boson in proton–proton collisions at 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 780 (2018) 557-577
  • Search for BLB-L RR -parity-violating top squarks in s=13\sqrt{s} = 13 TeV pppp collisions with the ATLAS experiment, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 97 (2018) 032003
  • Search for WW/WZWW/WZ resonance production in νqq\ell \nu qq final states in pppp collisions at s=\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 03 (2018) 042
  • A search for pair-produced resonances in four-jet final states at s\sqrt{s} =13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 250
  • Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton–proton collisions at s=13TeV\sqrt{s}=13\,\text {TeV} , M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 199
  • Measurement of differential cross sections of isolated-photon plus heavy-flavour jet production in pp collisions at s=8\sqrt{s}=8 TeV using the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 776 (2018) 295-317
  • Search for dark matter produced in association with bottom or top quarks in s\sqrt{s} = 13 TeV pp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 18
  • Search for supersymmetry in final states with missing transverse momentum and multiple bb -jets in proton--proton collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 06 (2018) 107
  • Measurement of inclusive jet and dijet cross-sections in proton-proton collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 05 (2018) 195
  • Measurement of differential cross sections and W+/WW^+/W^- cross-section ratios for WW boson production in association with jets at s=8\sqrt{s}=8 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 05 (2018) 077
  • Search for dark matter and other new phenomena in events with an energetic jet and large missing transverse momentum using the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 01 (2018) 126
  • A measurement of the soft-drop jet mass in pp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 121 (2018) 092001
  • Search for top-squark pair production in final states with one lepton, jets, and missing transverse momentum using 36 fb1^{-1} of s=13\sqrt{s}=13 TeV pp collision data with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 06 (2018) 108
  • Measurement of differential cross-sections of a single top quark produced in association with a WW boson at s=13\sqrt{s}=13 TeV with ATLAS, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 186
  • Measurement of the Higgs boson coupling properties in the HZZ4H\rightarrow ZZ^{*} \rightarrow 4\ell decay channel at s\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1803 (2018) 095
  • Search for long-lived charginos based on a disappearing-track signature in pppp collisions at s\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 06 (2018) 022
  • Search for exclusive Higgs and ZZ boson decays to ϕγ\phi\gamma and ργ\rho\gamma with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 07 (2018) 127
  • Search for squarks and gluinos in final states with jets and missing transverse momentum using 36 fb1^{-1} of s\sqrt{s} =13 TeV pppp collision data with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 97 (2018) 112001
  • Search for heavy ZZZZ resonances in the ++\ell^+\ell^-\ell^+\ell^- and +ννˉ\ell^+\ell^-\nu\bar\nu final states using proton proton collisions at s=13\sqrt{s}= 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 293
  • Search for heavy resonances decaying into a WW or ZZ boson and a Higgs boson in final states with leptons and bb -jets in 36 fb1^{-1} of s=13\sqrt s = 13 TeV pppp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 03 (2018) 174
  • Measurement of the inclusive and fiducial ttˉt\bar{t} production cross-sections in the lepton+jets channel in pppp collisions at s=8\sqrt{s} = 8 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 487
  • Measurement of the production cross section of three isolated photons in pppp collisions at s\sqrt{s} = 8 TeV using the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 781 (2018) 55-76
  • Search for electroweak production of supersymmetric states in scenarios with compressed mass spectra at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 97 (2018) 052010
  • Evidence for the associated production of the Higgs boson and a top quark pair with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 97 (2018) 072003
  • Search for the standard model Higgs boson produced in association with top quarks and decaying into a bbˉb\bar{b} pair in pppp collisions at s\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 97 (2018) 072016
  • Measurement of the cross section for isolated-photon plus jet production in pppp collisions at s=13\sqrt s=13 TeV using the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 780 (2018) 578-602
  • Measurements of ttˉt\bar{t} differential cross-sections of highly boosted top quarks decaying to all-hadronic final states in pppp collisions at s=13\sqrt{s}=13\, TeV using the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 012003
  • A search for high-mass resonances decaying to τν\tau\nu in pppp collisions at s\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 120 (2018) 161802
  • Search for WtbW' \rightarrow tb decays in the hadronic final state using pp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 781 (2018) 327
  • Measurements of Higgs boson properties in the diphoton decay channel with 36 fb1^{-1} of pppp collision data at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 052005
  • Search for a Structure in the Bs0π±B^0_s \pi^\pm Invariant Mass Spectrum with the ATLAS Experiment, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 120 (2018) 202007
  • Search for photonic signatures of gauge-mediated supersymmetry in 13 TeV pppp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 97 (2018) 092006
  • Search for Higgs boson decays to beyond-the-Standard-Model light bosons in four-lepton events with the ATLAS detector at s=13\sqrt{s}=13 TeV, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 06 (2018) 166
  • Search for the Decay of the Higgs Boson to Charm Quarks with the ATLAS Experiment, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 120 (2018) 211802
  • Measurements of differential cross sections of top quark pair production in association with jets in pp{pp} collisions at s\sqrt{s} =13 TeV using the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 10 (2018) 159
  • Performance of missing transverse momentum reconstruction with the ATLAS detector using proton-proton collisions at s\sqrt{s} = 13 TeV, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 903
  • Production and Integration of the ATLAS Insertable B-Layer, B. Abbott et al. , J. Instrum 13 (2018) T05008
  • Search for electroweak production of supersymmetric particles in final states with two or three leptons at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 995
  • Search for flavour-changing neutral current top-quark decays tqZt\to qZ in proton-proton collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 07 (2018) 176
  • Search for pair production of up-type vector-like quarks and for four-top-quark events in final states with multiple bb -jets with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 07 (2018) 089
  • Search for top squarks decaying to tau sleptons in pppp collisions at s=13\sqrt{s}= 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 032008
  • Search for Higgs boson decays into pairs of light (pseudo)scalar particles in the γγjj\gamma\gamma jj final state in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 782 (2018) 750-767
  • Search for a heavy Higgs boson decaying into a ZZ boson and another heavy Higgs boson in the bb\ell\ell bb final state in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 783 (2018) 392-414
  • Search for R-parity-violating supersymmetric particles in multi-jet final states produced in pp -pp collisions at s=13\sqrt{s} =13 TeV using the ATLAS detector at the LHC, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 785 (2018) 136-158
  • Search for low-mass dijet resonances using trigger-level jets with the ATLAS detector in pppp collisions at s=13\sqrt{s}=13 TeV, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 121 (2018) 081801
  • Search for supersymmetry in events with four or more leptons in s=13\sqrt{s}=13 TeV pppp collisions with ATLAS, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 032009
  • Search for lepton-flavor-violating decays of the ZZ boson into a τ\tau lepton and a light lepton with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 092010
  • Search for heavy particles decaying into top-quark pairs using lepton-plus-jets events in proton--proton collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 565
  • Measurements of bb -jet tagging efficiency with the ATLAS detector using ttˉt\bar{t} events at s=13\sqrt{s}=13 TeV, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 08 (2018) 089
  • Search for supersymmetry in final states with charm jets and missing transverse momentum in 13 TeV pppp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1809 (2018) 050
  • Search for heavy resonances decaying to a photon and a hadronically decaying Z/W/HZ/W/H boson in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 032015
  • Measurement of colour flow using jet-pull observables in ttˉt\bar{t} events with the ATLAS experiment at s=13\sqrt{s} = 13 TeV, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 847
  • Search for flavor-changing neutral currents in top quark decays tHct\to Hc and tHut \to Hu in multilepton final states in proton--proton collisions at s=13\sqrt{s}= 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 032002
  • Prompt and non-prompt J/ψJ/\psi and ψ(2S)\psi(2\mathrm{S}) suppression at high transverse momentum in 5.02 TeV Pb+Pb collisions with the ATLAS experiment, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 762
  • Angular analysis of Bd0Kμ+μB^0_d \to K^{*}\mu^+\mu^- decays in pppp collisions at s=8\sqrt{s}= 8 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 10 (2018) 047
  • Measurement of dijet azimuthal decorrelations in pppp collisions at s=8\sqrt{s}=8 TeV with the ATLAS detector and determination of the strong coupling, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 092004
  • Measurement of jet fragmentation in Pb+Pb and pppp collisions at sNN=5.02\sqrt{s_{NN}} = 5.02 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. C 98 (2018) 024908
  • Measurement of the suppression and azimuthal anisotropy of muons from heavy-flavor decays in Pb+Pb collisions at sNN=2.76\sqrt{s_{\mathrm{NN}}} = 2.76 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. C 98 (2018) 044905
  • Search for resonances in the mass distribution of jet pairs with one or two jets identified as bb -jets in proton-proton collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 032016
  • Combined measurement of differential and total cross sections in the HγγH \rightarrow \gamma \gamma and the HZZ4H \rightarrow ZZ^* \rightarrow 4\ell decay channels at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 786 (2018) 114-133
  • Search for new phenomena using the invariant mass distribution of same-flavour opposite-sign dilepton pairs in events with missing transverse momentum in s=13\sqrt{s}=13 TeV pppp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 625
  • Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 784 (2018) 173-191
  • Measurement of the Higgs boson mass in the HZZ4H\rightarrow ZZ^* \rightarrow 4\ell and HγγH \rightarrow \gamma\gamma channels with s=13\sqrt{s}=13 TeV pppp collisions using the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 784 (2018) 345-366
  • Search for resonant WZWZ production in the fully leptonic final state in proton-proton collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 787 (2018) 68-88
  • Search for pair production of heavy vector-like quarks decaying into high-pTp_{\rm T} WW bosons and top quarks in the lepton-plus-jets final state in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1808 (2018) 048
  • Operation and performance of the ATLAS Tile Calorimeter in Run 1, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 987
  • Search for chargino-neutralino production using recursive jigsaw reconstruction in final states with two or three charged leptons in proton-proton collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 092012
  • Search for pair production of higgsinos in final states with at least three bb -tagged jets in s=13\sqrt{s} = 13 TeV pppp collisions using the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 092002
  • Probing the quantum interference between singly and doubly resonant top-quark production in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 121 (2018) 152002
  • Search for the Higgs boson produced in association with a vector boson and decaying into two spin-zero particles in the Haa4bH \rightarrow aa \rightarrow 4b channel in pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 10 (2018) 031
  • Observation of centrality-dependent acoplanarity for muon pairs produced via two-photon scattering in Pb+Pb collisions at sNN=5.02\sqrt{s_{\mathrm{NN}}}=5.02 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 121 (2018) 212301
  • Search for pair- and single-production of vector-like quarks in final states with at least one ZZ boson decaying into a pair of electrons or muons in pppp collision data collected with the ATLAS detector at s=13\sqrt{s} = 13 TeV, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 112010
  • Searches for exclusive Higgs and ZZ boson decays into J/ψγJ/\psi\gamma , ψ(2S)γ\psi(2S)\gamma , and Υ(nS)γ\Upsilon(nS)\gamma at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 786 (2018) 134-155
  • Search for Higgs boson pair production in the γγbbˉ\gamma\gamma b\bar{b} final state with 13 TeV pppp collision data collected by the ATLAS experiment, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 11 (2018) 040
  • Prompt and non-prompt J/ψJ/\psi elliptic flow in Pb+Pb collisions at sNN=5.02\sqrt{s_{_\text{NN}}} = 5.02 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 784
  • Search for lepton-flavor violation in different-flavor, high-mass final states in pppp collisions at s=13\sqrt{s}=13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 092008
  • Search for charged Higgs bosons decaying via H±τ±ντH^{\pm} \to \tau^{\pm}\nu_{\tau} in the τ\tau +jets and τ\tau +lepton final states with 36 fb1^{-1} of pppp collision data recorded at s=13\sqrt{s} = 13 TeV with the ATLAS experiment, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 09 (2018) 139
  • Search for Higgs bosons produced via vector-boson fusion and decaying into bottom quark pairs in s=13\sqrt{s} = 13 TeV\mathrm{TeV} pppp collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 052003
  • Search for Higgs boson pair production in the γγWW\gamma\gamma WW^{*} channel using pppp collision data recorded at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 1007
  • Search for dark matter in events with a hadronically decaying vector boson and missing transverse momentum in pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 10 (2018) 180
  • A search for resonant and non-resonant Higgs boson pair production in the bbˉτ+τb\bar{b}\tau^+\tau^- decay channel in pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 121 (2018) 191801
  • Search for new phenomena in events with same-charge leptons and bb -jets in pppp collisions at s=13\sqrt{s}= 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 12 (2018) 039
  • Constraints on off-shell Higgs boson production and the Higgs boson total width in ZZ4ZZ\to 4\ell and ZZ22νZZ\to 2\ell2\nu final states with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 786 (2018) 223-244
  • Combination of searches for heavy resonances decaying into bosonic and leptonic final states using 36 fb1^{-1} of proton-proton collision data at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 052008
  • Combination of the searches for pair-produced vector-like partners of the third-generation quarks at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. Lett 121 (2018) 211801
  • Search for pair production of heavy vector-like quarks decaying into hadronic final states in pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Rev. D 98 (2018) 092005
  • Measurement of the azimuthal anisotropy of charged particles produced in sNN=5.02\sqrt{s_\mathrm{NN}} = 5.02 TeV Pb+Pb collisions with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Eur. Phys. J. C 78 (2018) 997
  • Search for charged Higgs bosons decaying into top and bottom quarks at s=13\sqrt{s} = 13 TeV with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 11 (2018) 085
  • Observation of HbbˉH \rightarrow b\bar{b} decays and VHVH production with the ATLAS detector, M. Aaboud et al. , ATLAS Collaboration, Phys. Lett. B 786 (2018) 59-86
  • Comparison between simulated and observed LHC beam backgrounds in the ATLAS experiment at Ebeam=4E_{\rm beam} = 4 TeV, M. Aaboud et al. , ATLAS Collaboration, J. Instrum 13 (2018) P12006
  • Measurement of the ZγννˉγZ\gamma\rightarrow\nu\bar{\nu}\gamma production cross section in pppp collisions at s\sqrt{s} = 13 TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings, M. Aaboud et al. , ATLAS Collaboration, J. High Energy Phys. 1812 (2018) 010

Actes de conférence

2019 : 8 actes de conférence

  • Selected Results from the ATLAS Experiment on its 25th^{th} anniversary, F. Djama , Particle Physics at the Silver Jubilee of Lomonosov Conferences, 18th Lomonosov Conference on Elementary Particle Physics (2019) 425-431, Moscow, Russia, 24-30 Aug 2017
  • Depleted fully monolithic active CMOS pixel sensors (DMAPS) in high resistivity 150 nm technology for LHC, T. Hirono, M. Barbero , P. Barrillon , S. Bhat , P. Breugnon , I. Caicedo, Z. Chen , M. Daas, Y. Degerli, S. Godiot , F. Guilloux, T. Hemperek, F. Hugging, H. Kruger, P. Pangaud , P. Rymaszewski, P. Schwemling, M. Vandenbroucke, T. Wang, N. Wermes, Nucl. Instrum. Meth. A, 924, 11th International 'Hiroshima' Symposium on the Development and Application of Semiconductor TrackingDetectors (2019) 87-91, Okinawa, Japan, 10-15 Dec 2017
  • Single event upsets in the ATLAS IBL front end ASICs, A. Rozanov , Nucl. Instrum. Meth. A, 936, 14th Pisa Meeting on Advanced Detectors (2019) 703-704, La Biodola-Isola d'Elba, Italy, 27 May - 02 Jun 2018
  • Towards the large area HVCMOS demonstrator for ATLAS ITk, M. Prathapan, M. Benoit, R. Casanova, D. Dannheim, F. Ehrler, M. Kiehn, A. Nürnberg, P. Pangaud , R. Schimassek, E. Vilella, A. Weber, W. Wong, H. Zhang, I. Perić, Nucl. Instrum. Meth. A, 936, 14th Pisa Meeting on Advanced Detectors (2019) 389-391, La Biodola-Isola d'Elba, Italy, 27 May - 02 Jun 2018
  • Characterization of a depleted monolithic pixel sensors in 150 nm CMOS technology for the ATLAS Inner Tracker upgrade, F. J. Iguaz, F. Balli, M. Barbero , S. Bhat , P. Breugnon , I. Caicedo, Z. Chen , Y. Degerli, S. Godiot , F. Guilloux, C. Guyot, T. Hemperek, T. Hirono, H. Krüger, J. P. Meyer, A. Ouraou, P. Pangaud , P. Rymaszewski, P. Schwemling, M. Vandenbroucke, T. Wang, N. Wermes, Nucl. Instrum. Meth. A, 936, 14th Pisa Meeting on Advanced Detectors (2019) 652-653, La Biodola-Isola d'Elba, Italy, 27 May - 02 Jun 2018
  • Exploring the neutral sector in the doublet-triplet Higgs model, R. Kukla , PoS, CHARGED2018, 7th International Workshop on Prospects for Charged Higgs Discovery at Colliders (2019) 021, Uppsala, Sweden, 25-28 Sep 2018
  • Development of a charge pump for sensor biasing in a Serial Powering scheme for the ATLAS pixel detector upgrade, S. Bhat , M. Barbero , P. Barrillon , P. Breugnon , A. Habib , T. Kugathasan, P. Pangaud , H. Pernegger, A. Rozanov , W. Snoeys, J. Instrum, 14, 9th International Workshop on Semiconductor Pixel Detectors for Particles and Imaging (2019) C06014, Taipei, Taiwan, 10-14 Dec 2018
  • The Monopix chips: Depleted monolithic active pixel sensors with a column-drain read-out architecture for the ATLAS Inner Tracker upgrade, I. Caicedo, M. Barbero , P. Barrillon , I. Berdalovic, S. Bhat , C. Bespin, P. Breugnon , R. Cardella, Z. Chen , Y. Degerli, J. Dingfelder, S. Godiot , F. Guilloux, T. Hirono, T. Hemperek, F. Hãijgging, H. Krãijger, T. Kugathasan, K. Moustakas, P. Pangaud , H. Pernegger, P. Riedler, A. Rozanov , P. Rymaszewski, P. Schwemling, W. Snoeys, M. Vandenbroucke, T. Wang, N. Wermes, J. Instrum, 14, 9th International Workshop on Semiconductor Pixel Detectors for Particles and Imaging (2019) C06006, Taipei, Taiwan, 10-14 Dec 2018

2018 : 9 actes de conférence

  • Search for the 125 GeV Higgs boson in the ttH production mode with the ATLAS detector, E. Nagy , PoS, DIS2017, 25th International Workshop on Deep-Inelastic Scattering and Related Topics (2018) 273, Birmingham, United Kingdom, 3-7 Apr 2017
  • ttˉHt\bar{t}H Coupling Measurement with the ATLAS Detector at the LHC, A. Hadef , EPJ Web Conf., 182, 6th International Conference on New Frontiers in Physics (2018) 02052, Kolymbari, Greece, 17-26 Aug 2017
  • A study of SEU-tolerant latches for the RD53A chip, D. Fougeron , PoS, TWEPP-17, Topical Workshop on Electronics for Particle Physics (2018) 095, Santa Cruz, United States, 11-15 Sep 2017
  • Depleted fully monolithic CMOS pixel detectors using a column based readout architecture for the ATLAS Inner Tracker upgrade, T. Wang, M. Barbero , I. Berdalovic, C. Bespin, S. Bhat , P. Breugnon , I. Caicedo, R. Cardella, Z. Chen , Y. Degerli, N. Egidos, S. Godiot , F. Guilloux, T. Hemperek, T. Hirono, H. Krüger, T. Kugathasan, F. Hügging, C. A. Marin Tobon, K. Moustakas, P. Pangaud , P. Schwemling, H. Pernegger, D.-L. Pohl, A. Rozanov , P. Rymaszewski, W. Snoeys, N. Wermes, J. Instrum, 13, 19th International Workshop on Radiation Imaging Detectors (2018) C03039, Krakow, Poland, 2-6 Jul 2017
  • Study of prototypes of LFoundry active CMOS pixels sensors for the ATLAS detector, L. Vigani, D. Bortoletto, L. Ambroz, R. Plackett, T. Hemperek, P. Rymaszewski, T. Wang, H. Krueger, T. Hirono, I. C. Sierra, N. Wermes, M. Barbero , S. Bhat , P. Breugnon , Z. Chen , S. Godiot , P. Pangaud , A. Rozanov , J. Instrum, 13, 11th International Conference on Position Sensitive Detectors (2018) C02021, Milton Keynes, United Kingdom, 3-8 Sep 2017
  • Development of depleted monolithic pixel sensors in 150 nm CMOS technology for the ATLAS Inner Tracker upgrade, P. Rymazewski, M. Barbero , S. Bhat , P. Breugnon , I. Caicedo, Z. Chen , Y. Degerli, S. Godiot , F. Guilloux, C. Guyot, T. Hemperek, T. Hirono, F. Hügging, H. Krüger, M. Lachkar, P. Pangaud, A. Rozanov , P. Schwemling, M. Vandenbroucke, T. Wang, N. Wermes, PoS, TWEPP-17, Topical Workshop on Electronics for Particle Physics (2018) 045, Santa Cruz, United States, 11-15 Sep 2017
  • Evidence for the ttˉHt\bar{t}H production at s=\sqrt{s}= 13 TeV with the ATLAS detector, R. Wolff , Phys. Rev. D, 97, (2018) 072003, indéfini,
  • Design and Evaluation of LAr Trigger Digitizer Board in the ATLAS Phase-I Upgrade, K. Chen, H. Chen, M. Citterio, H. Deschamps, A. Grabas, S. Latorre, M. Lazzaroni, H. Liu, P. Schwemling, S. Simion, H. Xu , H. Zhu, indéfini, 21st IEEE Real Time Conference (2018), Williamsburg, United States, 11-15 Jun 2018
  • Observation of ttˉHt\bar t H production with ATLAS, F. Hubaut , indéfini, 11th International Workshop on Top Quark Physics (2018), Bad Neuenahr, Germany, 16-21 Sep 2018

Présentations orales

2019 : 1 présentation orale

  • Higgs boson production in association with a ttbar pair at the ATLAS experiment, A. E. Dumitriu , The XXVII International Workshop on Deep Inelastic Scattering and Related Subjects, Turin, Italy, 8-12 Apr 2019

2018 : 17 présentations orales

  • First bulk and surface results for the ATLAS ITk stereo annulus sensors, S. H. Abidi, T. Affolder, J. Bohm, J. M. Botte, B. Ciungu, K. Dette, Z. Dolezal, C. Escobar, V. Fadeyev, X. Fernandez-Tejero, C. Garcia-Argos, D. Gillberg, K. Hara, R. F. Hunter, J. Keller, P. Kodys, T. Koffas, Z. Kotek, J. Kroll, C. Lacasta, V. Latonova, J. Loenker, D. Madaffari , M. Mikestikova, M. Minano Moya, S. Y. Ng, R. Orr, D. Rodriguez Rodriguez, U. Soldevila, J. Stastny, M. Stegler, J. Suzuki, R. Teuscher, Y. Unno, S. Wada, F. Wizemann, V. Zahradnik, 11th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD11) in conjunction with 2nd Workshop on SOI Pixel Detectors (SOIPIX2017) at OIST, Okinawa, Japan, Okinawa, Japan, 10-15 Dec 2017
  • Evidence for the ttˉHt\bar{t}H production at s=13\sqrt{s} = 13 TeV with the ATLAS detector, R. Wolff , 53rd Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 10-17 Mar 2018
  • Performance of tracking for the ATLAS Inner Detector Upgrade program, A. Calandri , ATLAS France ITK Upgrade, Annecy, France, 05 Avr 2018
  • Top, Bottom and Charm Yukawa couplings at the HL-LHC, A. Calandri , HL/HE LHC Meeting, Fermilab, United States, 4-6 Avr 2018
  • ttH at the LHC, D. Madaffari , Alps 2018, Obergurgl, Austria, 15-20 Apr 2018
  • Status of b-tagging in ATLAS and CMS, A. Calandri , Top LHC France 2018, Paris, France, 23-25 Mai 2018
  • Searches for non-Standard Model Higgs bosons, A. E. Dumitriu , , , indéfini,
  • Searches for electroweak production of higgsinos with ATLAS, R. El Kosseifi , MASS2018: Origin of Mass at the High Energy and Intensity Frontier, Odense, Denmark, 28 May - 1 Jun 2018
  • Single Event Upsets in the ATLAS IBL Front End ASICs, A. Rozanov , , , indéfini,
  • Status of b-tagging (ATLAS & CMS), A. Calandri , , , indéfini,
  • ttH(Hbb)t\overline tH(H\to b\overline b) : ATLAS & CMS latest run-2 results in the leptonic channels, T. Theveneaux-Pelzer , , , indéfini,
  • Top quark properties and mass measurements with the ATLAS detector, K. De Vasconcelos Corga , , , indéfini,
  • Searches for new physics in FCNC top decays in multilepton final states, G. Tarna , Corfu2018: 18th Hellenic School and Workshops on Elementary Particle Physics and Gravity, Corfu, Greece, 31 Aug - 28 Sep 2018
  • Observation of ttH production with ATLAS, F. Hubaut , 11th International Workshop on Top Quark Physics, Bad Neuenahr, Germany, 16-21 Sep 2018
  • Global status of couplings projections in ATLAS, A. Calandri , Workshop on the physics of HL-LHC and perspectives at HE-LHC, June 20th 2018, Geneve, Switzerland, 18-20 Jui 2018
  • Search for Vector like Quarks, R. Kukla , The 25th International Conference on Supersymmetry and the Unification of Fundamental Interactions, Mumbai, India, 11-15 Dec 2017
  • Development of the ATLAS Liquid Argon Calorimeter Readout Electronics for the HL-LHC, H. Xu , 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 2018), Sydney, Australia, 10-17 Nov 2018

Rapports

2019 : 2 rapports

  • Physics Beyond Colliders at CERN: Beyond the Standard Model Working Group Report, J. Beacham, C. Burrage, D. Curtin, A. De Roeck, J. Evans, J. L. Feng, C. Gatto, S. Gninenko, A. Hartin, I. Irastorza, J. Jaeckel, K. Jungmann, K. Kirch, F. Kling, S. Knapen, M. Lamont, G. Lanfranchi, C. Lazzeroni, A. Lindner, F. Martinez-Vidal, M. Moulson, M. Papucci, I. Pedraza, K. Petridis, M. Pospelov, A. Rozanov , G. Ruoso, P. Schuster, Y. Semertzidis, T. Spadaro, C. Vallée , G. Wilkinson, CERN-PBC-REPORT-2018-007
  • Higgs Boson Studies at Future Particle Colliders, J. De Blas, M. Cepeda, J. D'Hondt, R. K. Ellis, C. Grojean, B. Heinemann, F. Maltoni, A. Nisati, E. Petit , R. Rattazzi, W. Verkerke,

2018 : 1 rapport

  • Search for chargino and neutralino production in final state with a Higgs boson, and missing transverse momentum at sqrts=13TeVsqrt{s} = 13 TeV with the ATLAS detector, R. El Kosseifi et al. , ATLAS Collaboration, ATL-COM-PHYS-2018-486

Mémoires

2018 : 3 mémoires

  • Study of the Higgs boson production in association with a top quark pair with the ATLAS experiment at the LHC, A. E. Dumitriu, Aix Marseille Université, 18 Sep 2018
  • Searches for ttˉHt\bar{t}H and flavour-changing tHqt\to Hq productions in multileptonic final states with the ATLAS detector, R. Wolff, Aix Marseille Université, 20 Sep 2018
  • Search for chargino and neutralino pair production in final states with one lepton, two b-jets consistent with a Higgs boson and missing transverse momentum with the ATLAS detector at the LHC Run2, R. El Kosseifi, Aix Marseille Université, 28 Nov 2018


Liste complète (PDF)
  • juillet 2019 : 64 contributions de l'expérience ATLAS ont été présentées à la conférence de la Société Européenne de Physique en Physique des Hautes Energies 2019 à Gand, Belgique. Un réumé des faits marquants peut etre trouvé sous http://atlas.cern/updates/atlas-news/eps-2019-highlights (en anglais).

  • janvier 2019 - présent : "Long Shutdown 2" du LHC et amélioration du détecteur ATLAS en vue du Run 3. Notre groupe est fortement impliqué sur l'installation de la nouvelle électronique de lecture du calorimètre électromagnétique.

  • décembre 2018 : Fin de la prise de données proton-proton du Run2, avec une luminosité collectée inégalée de 139 fb-1, ouvrant la porte aux analyses de précision sur les propriétés du boson de Higgs et aux recherches de nouvelle physique à plus grande masse.

  • 13 novembre 2018 : Prix de thèse d'Aix-Marseille Université 2017 décerné à Thomas Calvet. Ce prix récompense l’excellence de ses travaux de recherche de la production associée du boson de Higgs avec une paire de quarks top dans le canal où le boson de Higgs se désintègre en deux quarks bottom, dit canal ttH(bb), et l’étiquetage des jets de quarks b avec l'expérience ATLAS située au LHC. https://hal-amu.archives-ouvertes.fr/tel-01681700/

  • 4 juin 2018 : publication de l'observation de la production ttH par ATLAS avec une contribution significative du CPPM. https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HIGG-2018-13/

  • 24 décembre 2017 : annonce de la mise en évidence dans ATLAS de la production ttH. https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HIGG-2017-02/

  • année 2017 : finalisation des TDR pour les améliorations de phase 2, notamment ceux sur la calorimétrie et les pixels ITk.

  • 3 juin 2015 : faisceaux stables dans le LHC, premières collisions à 13 TeV et premiers signaux dans la nouvelle couche IBL ! Le début du Run 2 ...

  • 9 décembre 2014 : un premier aimant du LHC atteint le courant nécessaire pour communiquer une énergie de 6.5 TeV aux protons, ouvrant ainsi la voie à la prise de données Run 2 du LHC qui débutera au printemps 2015.

  • juin 2014 : le premier circuit 3D à pixels pour ATLAS, conçu au CPPM, est qualifié pour supporter la dose de radiations attendue à HL-LHC.

  • 7 mai 2014 : insertion de la quatrième couche de pixels IBL dans ATLAS pour laquelle le CPPM a eu des contributions majeures sur la puce de lecture électronique FE-I4 et sur la mécanique.

  • octobre 2013 : attribution du Prix Nobel de Physique à F. Englert et P. Higgs.

  • 4 juillet 2012 : annonce de la découverte du boson de Higgs par ATLAS (et CMS).

  • 17 décembre 2012 : fin de la prise de données proton-proton du Run 1 du LHC, avec 6 millions de milliards de collisions proton-proton effectuées dans ATLAS dont 5 milliards sélectionnées par le système de déclenchement, représentant une luminosité intégrée de 25/fb, supérieure de 50% à ce qui était prévu.

  • 30 mars 2010 : premières collisions de protons de haute énergie (7 TeV) dans le LHC.

LHCb

L’expérience LHCb est installée auprès du grand collisionneur de hadrons LHC au Cern, à Genève.

Le but de l’expérience est de mettre en évidence de la Nouvelle Physique en effectuant des mesures de précisions dans les désintégrations des hadrons beaux et charmés.
La collaboration LHCb regroupe 1380 membres, issus de 79 laboratoires et universités de 18 pays.

Au CPPM, notre équipe a conçu le système de déclenchement à muons pour les Run1&2 et les cartes d’acquisitions à 40MHz pour les run3 et au-delà. Nous assurons la coordination du projet DIRAC qui forme la base du système de calcul distribué.

Nous avons joué un rôle majeur dans plusieurs analyses clés (Bsμ+μB_s\to\mu^+\mu^- , BsJ/ψϕB_s \to J/\psi \phi ) et nous nous focalisons actuellement sur les modes liés aux « anomalies de saveurs » (neutres et chargées) observées par les expériences LHCb, Belle et BaBar et dont les effets combinés présentent des déviations d’environ 4σ4 \sigma par rapport aux prédictions théoriques. Nous étudions spécifiquement les modes rares avec des leptons τ\tau dans l’état final, B(s)Kττ,Kτμ,ττ,τμ B(s) \to K^{\ast} \tau \tau , K \tau \mu, \tau \tau, \tau \mu , ainsi que le ratio R(D) R(D^{\ast}) des rapports d'embranchement des modes de désintégration BDτν B \to D^{\ast} \tau \nu et BDμν B \to D^\ast \mu \nu .

Carte d´acquisition du système de déclenchement de LHCb © Coll. LHCb, Cern
Vue du détecteur LHCb © Coll. LHCb, Cern

Plus d'informations sur la page publique de l'expérience LHCb ou sur le compte Twitter de la collaboration ainsi que sur sa page Facebook.

Chercheurs et enseignant-chercheurs

Doctorants et post-doctorants

Ingénieurs et techniciens

Thèse commencée en 2018
Sujet : Search for the rare B decays with τ \tau 's in the final state
Directeur de thèse : Giampiero Mancinelli
Co-encadrant : Julien Cogan
Thèse commencée en 2017
Sujet : Test of Lepton Flavour Universality at the LHCb experiment at LHC
Directeur de thèse : Olivier Leroy
Thèse commencée en 2016
Sujet : Saveur leptonique du quark b au quark s : prospection au LHC et au-delà
Directeur de thèse : Giampiero Mancinelli
Voir les thèses précédentes (13)

Publications LHCb

Articles

2019 : 34 articles

  • Selection and processing of calibration samples to measure the particle identification performance of the LHCb experiment in Run 2, R. Aaij et al. , EPJ Tech. Instrum. 6 (2019) 1
  • Measurement of the relative BD0/D0/D0μνμB^{-} \rightarrow D^{0} / D^{*0} / D^{**0} \mu^{-} \overline{\nu}_\mu branching fractions using BB^{-} mesons from Bs20\overline{B}{}_{s2}^{*0} decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 99 (2019) 092009
  • Prompt Λc+\Lambda^+_c production in pPbp\mathrm{Pb} collisions at sNN=5.02\sqrt{s_{NN}} = 5.02 TeV, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 1902 (2019) 102
  • Observation of two resonances in the Λb0π±\Lambda_b^0 \pi^\pm systems and precise measurement of Σb±\Sigma_b^\pm and Σb±\Sigma_b^{*\pm} properties, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 012001
  • Measurement of the branching fractions of the decays D+KK+K+D^+\rightarrow K^-K ^+K^+ , D+ππ+K+D^+\rightarrow \pi^-\pi^+K^+ and Ds+πK+K+D^+_s\rightarrow \pi^-K^+K^+ , R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 1903 (2019) 176
  • Displaced Bc_{c}^{-} mesons as an inclusive signature of weakly decaying double beauty hadrons, T. Gershon et al. , J. High Energy Phys. 1901 (2019) 019
  • Measurement of the Charm-Mixing Parameter yCPy_{CP} , R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 011802
  • First measurement of charm production in fixed-target configuration at the LHC, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 132002
  • Search for CPCP violation through an amplitude analysis of D0K+Kπ+πD^0\rightarrow K^+ K^- \pi^+ \pi^- decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 02 (2019) 126
  • HE-LHC: The High-Energy Large Hadron Collider, A. Abada et al. , Eur. Phys. J. ST 228 (2019) 1109-1382
  • FCC Physics Opportunities, A. Abada et al. , FCC Collaboration, Eur. Phys. J. C 79 (2019) 474
  • FCC-ee: The Lepton Collider, A. Abada et al. , FCC Collaboration, Eur. Phys. J. ST 228 (2019) 261-623
  • Study of the B0ρ(770)0K(892)0B^0\to \rho(770)^0 K^*(892)^0 decay with an amplitude analysis of B0(π+π)(K+π)B^0\to (\pi^+\pi^-) (K^+\pi^-) decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 05 (2019) 026
  • Measurement of the branching fraction and CPC\!P asymmetry in B+J/ψρ+B^{+}\rightarrow J/\psi \rho^{+} decays, R. Aaij et al. , LHCb Collaboration, Eur. Phys. J. C 79 (2019) 537
  • Design and performance of the LHCb trigger and full real-time reconstruction in Run 2 of the LHC, R. Aaij et al. , J. Instrum 14 (2019) P04013
  • Model-independent observation of exotic contributions to B0J/ψK+πB^0\to J/\psi K^+\pi^- decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 152002
  • Observation of the doubly Cabibbo-suppressed decay Ξc+pϕ\Xi_{c}^{+}\to p\phi , R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 1904 (2019) 084
  • Measurement of the mass and production rate of Ξb\Xi_b^- baryons, R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 99 (2019) 052006
  • Measurement of the ratio of branching fractions of the decays Λb0ψ(2S)Λ\Lambda_b^0 \!\to \psi(2S) \Lambda and Λb0J/ψΛ\Lambda_b^0 \!\to J\!/\!\psi \Lambda , R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 03 (2019) 126
  • Measurement of B+B^+ , B0B^0 and Λb0\Lambda_b^0 production in pPbp\mkern 1mu\mathrm{Pb} collisions at sNN=8.16 TeV\sqrt{s_{NN}} = 8.16 \ \rm TeV , R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 99 (2019) 052011
  • Observation of B(s)0J/ψppB^0_{(s)} \to J/\psi p \overline{p} decays and precision measurements of the B(s)0B^0_{(s)} masses, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 191804
  • Dalitz Plot analysis of the D+KK+K+D^+ \to K^- K^+ K^+ decay, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 04 (2019) 063
  • Amplitude analysis of Bs0KS0K±πB^{0}_{s} \rightarrow K^{0}_{\textrm{S}} K^{\pm}\pi^{\mp} decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 1906 (2019) 114
  • Search for CPCP violation in Ds+KS0π+D^+_s\to K_S^0\pi^+ , D+KS0K+D^+\to K_S^0K^+ and D+ϕπ+D^+\to\phi\pi^+ decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 191803
  • Measurement of the mass difference between neutral charm-meson eigenstates, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 231802
  • Measurement of the CPCP -violating phase ϕs\phi_s from Bs0J/ψπ+πB_{s}^{0}\to J/\psi\pi^+\pi^- decays in 13 TeV pppp collisions, R. Aaij et al. , LHCb Collaboration, Phys. Lett. B 797 (2019) 134789
  • Observation of CPC\!P violation in charm decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 211803
  • Search for lepton-universality violation in B+K++B^+\to K^+\ell^+\ell^- decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 191801
  • Observation of an excited Bc+B_c^+ state, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 232001
  • Near-threshold DDˉD\bar{D} spectroscopy and observation of a new charmonium state, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 1907 (2019) 035
  • Observation of a narrow pentaquark state, Pc(4312)+P_c(4312)^+ , and of two-peak structure of the Pc(4450)+P_c(4450)^+ , R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 122 (2019) 222001
  • First observation of the radiative decay Λb0Λγ\Lambda_{b}^{0} \to \Lambda \gamma , R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 123 (2019) 031801
  • Amplitude analysis of the B(s)0K0K0B^0_{(s)} \to K^{*0} \overline{K}^{*0} decays and measurement of the branching fraction of the B0K0K0B^0 \to K^{*0} \overline{K}^{*0} decay, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 1907 (2019) 032
  • Precision measurement of the Λc+\Lambda_c^+ , Ξc+\Xi_c^+ and Ξc0\Xi_c^0 baryon lifetimes, R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 100 (2019) 032001

2018 : 52 articles

  • Measurement of CPCP observables in B±D()K±B^\pm \to D^{(*)} K^\pm and B±D()π±B^\pm \to D^{(*)} \pi^\pm decays, R. Aaij et al. , LHCb Collaboration, Phys. Lett. B 777 (2018) 16-30
  • Measurement of the ratio of the B0Dτ+ντB^0 \to D^{*-} \tau^+ \nu_{\tau} and B0Dμ+νμB^0 \to D^{*-} \mu^+ \nu_{\mu} branching fractions using three-prong τ\tau -lepton decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 120 (2018) 171802
  • First observation of forward ZbbˉZ \rightarrow b \bar{b} production in pppp collisions at s=8\sqrt{s}=8 TeV, R. Aaij et al. , LHCb Collaboration, Phys. Lett. B 776 (2018) 430-439
  • Search for dark photons produced in 13 TeV pppp collisions, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 120 (2018) 061801
  • Search for the lepton-flavour violating decays B(s)0e±μB^0_{(s)} \rightarrow e^\pm \mu^\mp , R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 03 (2018) 078
  • Measurements of the branching fractions of Λc+pππ+\Lambda_{c}^{+} \rightarrow p \pi^{-} \pi^{+} , Λc+pKK+\Lambda_{c}^{+} \rightarrow p K^{-} K^{+} , and Λc+pπK+\Lambda_{c}^{+} \rightarrow p \pi^{-} K^{+} , R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 03 (2018) 043
  • Test of Lepton Flavor Universality by the measurement of the B0Dτ+ντB^0 \to D^{*-} \tau^+ \nu_{\tau} branching fraction using three-prong τ\tau decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 97 (2018) 072013
  • Measurement of the ratio of branching fractions B(Bc+J/ψτ+ντ)\mathcal{B}(B_c^+\,\to\,J/\psi\tau^+\nu_\tau) /B(Bc+J/ψμ+νμ)\mathcal{B}(B_c^+\,\to\,J/\psi\mu^+\nu_\mu) , R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 120 (2018) 121801
  • First observation of B+Ds+K+KB^{+} \to D_s^{+}K^{+}K^{-} decays and a search for B+Ds+ϕB^{+} \to D_s^{+}\phi decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 01 (2018) 131
  • Measurement of branching fractions of charmless four-body Λb0\Lambda_b^0 and Ξb0\Xi_b^0 decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 02 (2018) 098
  • Search for excited Bc+B_c^+ states, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 01 (2018) 138
  • Updated determination of D0D^0 -D0\overline{D}{}^0 mixing and CP violation parameters with D0K+πD^0\to K^+\pi^- decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 97 (2018) 031101
  • A measurement of the CPCP asymmetry difference in Λc+pKK+\varLambda_{c}^{+} \to pK^{-}K^{+} and pππ+p\pi^{-}\pi^{+} decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 03 (2018) 182
  • Measurement of CPCP asymmetry in Bs0DsK±B_s^0 \to D_s^{\mp} K^{\pm} decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 03 (2018) 059
  • Search for the rare decay Λc+pμ+μ\Lambda_{c}^{+} \to p\mu^+\mu^- , R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 97 (2018) 091101
  • Search for weakly decaying bb -flavored pentaquarks, R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 97 (2018) 032010
  • Amplitude analysis of the decay B0KS0π+π\overline{B}^0 \to K_{S}^0 \pi^+ \pi^- and first observation of the CP asymmetry in B0K(892)π+\overline{B}^0 \to K^{*}(892)^- \pi^+ , R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 120 (2018) 261801
  • First measurement of the CPCP -violating phase ϕsdd\phi_s^{d\overline{d}} in Bs0(K+π)(Kπ+)B_s^0\to(K^+\pi^-)(K^-\pi^+) decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 03 (2018) 140
  • Studies of the resonance structure in D0Kπ±π±πD^{0} \to K^\mp \pi^\pm \pi^\pm \pi^\mp decays, R. Aaij et al. , LHCb Collaboration, Eur. Phys. J. C C78 (2018) 443
  • Evidence for the rare decay Σ+pμ+μ\Sigma^+ \to p \mu^+ \mu^- , R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 120 (2018) 221803
  • Measurement of forward top pair production in the dilepton channel in pppp collisions at s=13\sqrt{s}=13 TeV, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 08 (2018) 174
  • Search for Bc+B_c^+ decays to two charm mesons, R. Aaij et al. , LHCb Collaboration, Nucl. Phys. B 930 (2018) 563-582
  • Measurement of the inelastic pppp cross-section at a centre-of-mass energy of 13 TeV, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 06 (2018) 100
  • Measurement of the CPCP asymmetry in BDsD0B^-\to D_s^-D^0 and BDD0B^-\to D^-D^0 decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 05 (2018) 160
  • Evidence for the decay Bs0K0μ+μB_{s}^0 \rightarrow \overline{K}{}^{*0}\mu^+\mu^- , R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 07 (2018) 020
  • Measurement of Υ\Upsilon production in pppp collisions at s\sqrt{s} = 13 TeV, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 07 (2018) 134
  • Observation of the decay Λb0Λc+ppπ\Lambda_b^0 \to \Lambda_c^+ p \overline{p} \pi^- , R. Aaij et al. , LHCb Collaboration, Phys. Lett. B 784 (2018) 101-111
  • Measurement of CPCP violation in B0Dπ±B^{0}\rightarrow D^{\mp}\pi^{\pm} decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 06 (2018) 084
  • Search for CP violation using triple product asymmetries in Λb0pKπ+π\Lambda^{0}_{b}\to pK^{-}\pi^{+}\pi^{-} , Λb0pKK+K\Lambda^{0}_{b}\to pK^{-}K^{+}K^{-} and Ξb0pKKπ+\Xi^{0}_{b}\to pK^{-}K^{-}\pi^{+} decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 1808 (2018) 039
  • Measurement of CPC\!P asymmetries in two-body B(s)0B_{(s)}^{0} -meson decays to charged pions and kaons, R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 98 (2018) 032004
  • Observation of a new Ξb\Xi_b^- resonance, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 121 (2018) 072002
  • Measurement of Ds±D_s^{\pm} production asymmetry in pppp collisions at s=7\sqrt{s} =7 and 8 TeV, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 08 (2018) 008
  • Measurement of the CKM angle γ\gamma using B±DK±B^\pm\to DK^\pm with DKS0π+πD\to K_\text{S}^0\pi^+\pi^- , KS0K+KK_\text{S}^0K^+K^- decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 08 (2018) 176
  • Measurement of the time-integrated CPCP asymmetry in D0KS0KS0D^0 \rightarrow K^0_S K^0_S decays, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 11 (2018) 048
  • Search for a dimuon resonance in the Υ\Upsilon mass region, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 09 (2018) 147
  • First measurement of the lifetime of the doubly charmed baryon Ξcc++\Xi_{cc}^{++} , R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 121 (2018) 052002
  • Central exclusive production of J/ψJ/\psi and ψ(2S)\psi(2S) mesons in pppp collisions at s=13 \sqrt{s}=13~ TeV, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 10 (2018) 167
  • Measurement of Zτ+τZ\rightarrow\tau^+\tau^- production in proton-proton collisions at s=8\sqrt{s} = 8 TeV, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 09 (2018) 159
  • Observation of the decay Λb0ψ(2S)pπ\Lambda^0_b\rightarrow\psi(2S)p\pi^- , R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 08 (2018) 131
  • Search for beautiful tetraquarks in the Υ(1S)μ+μ\Upsilon(1S)\mu^+\mu^- invariant-mass spectrum, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 10 (2018) 086
  • Observation of the decay Bs0χc2K+K\overline{B_s^0} \rightarrow \chi_{c2} K^+ K^- in the ϕ\phi mass region, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 08 (2018) 191
  • Measurement of angular and CP asymmetries in D0π+πμ+μD^0\to\pi^+\pi^-\mu^+\mu^- and D0K+Kμ+μD^0\to K^+K^-\mu^+\mu^- decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 121 (2018) 091801
  • Observation of the decay Bs0D0K+KB_s^0 \to \overline{D}^0 K^+ K^- , R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 98 (2018) 072006
  • Observation of Bs0D0ϕB_s^0 \to \overline{D}^{*0} \phi and search for B0D0ϕB^0 \to \overline{D}^0 \phi decays, R. Aaij et al. , LHCb Collaboration, Phys. Rev. D 98 (2018) 071103
  • Measurement of the Ωc0\Omega_c^0 baryon lifetime, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 121 (2018) 092003
  • First observation of the doubly charmed baryon decay Ξcc++Ξc+π+\Xi_{cc}^{++} \rightarrow \Xi_{c}^{+} \pi^{+} , R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 121 (2018) 162002
  • Search for CPC\!P violation in Λb0pK\Lambda^0_b \to p K^- and Λb0pπ\Lambda^0_b \to p \pi^- decays, R. Aaij et al. , LHCb Collaboration, Phys. Lett. B 787 (2018) 124-133
  • Angular moments of the decay Λb0Λμ+μ\Lambda_b^0 \rightarrow \Lambda \mu^{+} \mu^{-} at low hadronic recoil, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 09 (2018) 146
  • Measurement of antiproton production in pHe{\rm p He} collisions at sNN=110\sqrt{s_{NN}}=110 GeV, R. Aaij et al. , LHCb Collaboration, Phys. Rev. Lett 121 (2018) 222001
  • Search for lepton-flavour-violating decays of Higgs-like bosons, R. Aaij et al. , LHCb Collaboration, Eur. Phys. J. C 78 (2018) 1008
  • Evidence for an ηc(1S)π\eta_c(1S) \pi^- resonance in B0ηc(1S)K+πB^0 \to \eta_c(1S) K^+\pi^- decays, R. Aaij et al. , LHCb Collaboration, Eur. Phys. J. C 78 (2018) 1019
  • Study of Υ\Upsilon production in pp Pb collisions at sNN=8.16\sqrt{s_{NN}}=8.16 TeV, R. Aaij et al. , LHCb Collaboration, J. High Energy Phys. 11 (2018) 194

Présentations orales

2018 : 12 présentations orales

  • LHCb prospects for measurements of UT angles, A. Poluektov , XIII Meeting on B Physics : Synergy between LHC and SUPERKEKB in the Quest for New Physics, Marseille, France, 1-3 Oct 2018
  • Lepton flavour universality violating B decays in trees, A. Morris , XIII Meeting on B Physics: Synergy between LHC and SUPERKEKB in the Quest for New Physics, Marseille, France, 1-3 Oct 2018
  • LHCb Upgrade(s), R. Le Gac , GDR-InF workshop: The future of the intensity frontier?, Genéve, Switzerland, 1-2 Feb 2018
  • SM tests in rare B decays with tau leptons in the final state, G. Mancinelli , Towards the Ultimate Precision in Flavour Physics, London, United Kingdom, 16-18 Apr 2018
  • New Physics searches using Lepton Flavour Universality tests at LHCb, O. Leroy , 11th France China Particle Physics Laboratory workshop (FCPPL2018), Marseille, France, 22-25 Mai 2018
  • Tests of lepton universality with semitauonic b-quark decays, O. Leroy , XXXIX International Conference on High Energy Physics, Seoul, South Korea, 4-11 Jul 2018
  • Using TensorFlow for amplitude fits: The TensorFlowAnalysis package, A. Morris , A. Poluektov, A. Mauri, A. Merli, A.Mathad, M. Martinelli, PyHEP workshop, Sofia, Bulgaria, 7-8 Jui 2018
  • Lepton Flavor Violating B decays at LHCb, J. Arnau Romeu , 16th Conference on Flavor Physics and CP Violation (FPCP 2018), Hyderabad, India, 14-18 Jul 2018
  • Tests of lepton flavour universality using semitauonic B decays at LHCb, A. Morris , 10th International Workshop on the CKM Unitarity Triangle, Heidelberg, Germany, 17-21 Sep 2018
  • Rare BB decays with final state including τ\tau leptons, J. Cogan , XIII Meeting on B Physics : Synergy between LHC and SUPERKEKB in the Quest for New Physics, Marseille, France, 1-3 Oct 2018
  • Tests of Lepton Flavour Universality using semitauonic decays at LHCb, D. Gerstel , O. Leroy , A. Morris and R(D*) Run1 proponent, The GDR-InF annual workshop, Arles, France, 5-7 Nov 2018
  • Rare heavy mesons decays to leptons, C. Méaux , G. Mancinelli , J. Serrano , A. Bharucha, D. Boito, The GDR-InF annual workshop, Arles, France, 5-7 Nov 2018

Liste complète (PDF)