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Teilchenphysik

Publikationen

2024

ATLAS Collaboration Search for same-charge top-quark pair production in pp collisions at √s= 13 TeV with the ATLAS detector arXiv:[2409.14982]
ATLAS Collaboration Observation of quantum entanglement with top quarks at the ATLAS detector Nature 633 (2024)
ATLAS Collaboration Probing the CP nature of the top-Higgs Yukawa coup-ling in tt¯H and tH events with H→bb¯ decays using the ATLAS detector at the LHC Phys. Lett. B. 849 (2024) 138469
ATLAS Collaboration Measurement of t-channel production of single top quarks and antiquarks in pp collisions at 13 TeV using the full ATLAS Run 2 data sample
 
JHEP05(2024)305
arXiv:[2403.02126]
 

2023

ATLAS Collaboration Measurement of the tt¯ cross section and its ratio to the Z production cross section using pp collisions at √s=13.6 TeV with the ATLAS detector Phys. Lett. B 848 (2023) 138376
ATLAS Collaboration Observation of quantum entanglement in top-quark pairs using the ATLAS detector [arXiv:2311.07288] (eingereicht bei Nature)
B. Gocke on behalf of the ATLAS Collaboration Highlights on top quark physics with the ATLAS experiment at the LHC [arXiv:2308.13483]
ATLAS Collaboration Electron and photon efficiencies in LHC Run 2 with the ATLAS experiment [arXiv:2308.13362]
J. Erdmann, A. van der Graaf, F. Mausolf, O. Nackenhorst SR-GAN for SR-gamma: photon super resolution at collider experiments [arXiv:2308.09025]
ATLAS Collaboration Search for singly produced vector-like top partners in multilepton final states with 139 fb−1 of pp collision data at √s=13 TeV with the ATLAS detector [arXiv:2307.07584]
ATLAS Collaboration Measurement of the polarisation of W bosons produced in top-quark decays using dilepton events at √s=13 TeV with the ATLAS experiment Phys. Lett. B 843 (2023) 137829
[arXiv:2209.14903]
ATLAS Collaboration Search for flavour-changing neutral-current couplings between the top-quark and the photon with the ATLAS detector at √s=13 TeV Phys. Lett. B 842 (2023) 137379
[arXiv:2205.02537]
 
L. Cremer et al. Leveraging on-shell interference to search for FCNCs of the top quark and the Z boson [arXiv:2305.12172]
C. Grunwald, G. Hiller, K. Kröninger, L. Nollen More Synergies from Beauty, Top, Z and Drell-Yan Measurements in SMEFT [arXiv:2304.12837] JHEP 11 (2023) 110
ATLAS Collaboration Measurement of tt¯ and Z-boson cross sections and their ratio using pp collisions at √s=13.6 TeV with the ATLAS detector ATLAS-CONF-2023-006
ATLAS Collaboration Observation of single-top-quark production in association with a photon using the ATLAS detector [arXiv:2302.01283]
ATLAS Collaboration Measurements of differential cross sections of Higgs boson production through gluon fusion in the HWW∗→eνμν final state at √s=13 TeV with the ATLAS detector Eur. Phys. J. C 83 (2023) 774
[arXiv:2301.06822]

2022

ATLAS Collaboration Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at √s=13 TeV [arXiv:2212.07338]
ATLAS Collaboration Measurement of the tt¯ cross-section and tt¯/Z cross-section ratio using LHC Run 3 pp collision data at a centre-of-mass energy of √s=13.6 TeV ATLAS-CONF-2022-070
ATLAS Collaboration Search for heavy resonances in the decay channel W+Weνμν in pp Collisions at √s = 13 TeV using 139 fb−1 of data with the ATLAS detector ATLAS-CONF-2022-066
C. Grunwald, G. Hiller, K. Kröninger, L. Nollen Synergies of Drell-Yan, top and beauty in global SMEFT fits (15th International Workshop on Top Quark Physics, Durham, UK, 4-9 September 2022) [arXiv:2211.12261]
ATLAS Collaboration Evidence for the charge asymmetry in pptt¯ production at √s=13 TeV with the ATLAS detector [arXiv:2208.12095]
S. Badger et al. Machine Learning and LHC Event Generation [arXiv:2203.07460]
B. Wendland on behalf of the ATLAS Collaboration Photon identification with the ATLAS detector PoS(EPS-HEP2021)332
T. Dado on behalf of the ATLAS and CMS collaborations Associated productions with top (t+X, tt+X with X=W,Z,४, heavy-flavours, tt) at the LHC PoS(PANIC2021)413
ATLAS Collaboration Observation of single-top-quark production in association with a photon at the ATLAS detector ATLAS-CONF-2022-013
ATLAS Collaboration Measurements of differential cross-sections in top-quark pair events with a high transverse momentum top quark and limits on beyond the Standard Model contributions to top-quark pair production with the ATLAS detector at √s​=13 TeV [arXiv:2202.12134]
ATLAS Collaboration Search for flavour-changing neutral-current couplings between the top-quark and the photon with the ATLAS detector at √s=13 TeV ATLAS-CONF-2022-003

2021

J. Erdmann, C. Grunwald, K. Kröninger, S. La Cagnina, L. Röhrig, E. Varnes Reformulation of a likelihood approach to fake-lepton estimation in the framework of Bayesian inference Nucl. Instrum. Meth. A 1021 (2022) 165939
[arXiv:2106.13628]
C. Grunwald, S. Bißmann, J. Erdmann, G. Hiller, K. Kröninger  Enhancing fits of SMEFT Wilson coefficients in the top-quark sector, proceedings of the 40th International Conference on High Energy physics (ICHEP2020) PoS ICHEP2020 (2021) 323
ATLAS Collaboration Measurements of differential cross-sections in top-quark pair events with a high transverse momentum top quark and limits on beyond the Standard Model contributions to top-quark pair production with the ATLAS detector  ATLAS-CONF-2021-031 (2021)
ATLAS Collaboration Search for pair-production of vector-like quarks in pp collision events at √s = 13 TeV with at least one leptonically-decaying Z boson and a third-generation quark with the ATLAS detector ATLAS-CONF-2021-024 (2021)
J. Erdmann, O. Nackenhorst, S. Zeißner Maximum performance of strange-jet tagging at hadron colliders JINST 16 (2021) P08039
[arXiv:2011.10736]
S. Bißmann, C. Grunwald, G. Hiller, K. Kröninger Top and Beauty synergies in SMEFT-fits at present and future colliders J. High Energ. Phys. 2021 (2021) 10
[arXiv:2012.10456]
ATLAS Collaboration Alle in 2021 eingereichten ATLAS-Publikationen  Inspire

2020

ATLAS Collaboration Evidence for tttt production in the multilepton final state in proton-proton collisions at √s = 13 TeV with the ATLAS detector Eur. Phys. J. C 80 (2020) 1085
[arXiv:2007.14858]
ATLAS Collaboration Measurement of the ttbar production cross-section in the lepton+jets channel at √s =13 TeV with the ATLAS experiment Phys. Lett. B 810 (2020) 135797
[arXiv:2006.13076]
M. Barros, N. Castro, J. Erdmann, G. Geßner, K. Kröninger, S. La Cagnina, A. Peixoto Study of interference effects in the search for flavour-changing neutral current interactions involving the top quark and a photon or a Z boson at the LHC Eur. Phys. J. Plus 135 (2020) 339
[arXiv:1909.08443]
J. Erdmann A tagger for strange jets based on tracking information using long short-term memory JINST 15 (2020) P01021
[arXiv:1907.07505]
S. Bißmann, J. Erdmann, C. Grunwald, G. Hiller, K. Kröninger Correlating uncertainties in global analyses within SMEFT matters Phys. Rev. D 102 (2020) 115019
[arXiv:1912.06090]
ATLAS Collaboration Search for flavour-changing neutral currents in processes with one top quark and a photon using 81 fb-1 of pp collisions at √s = 13 TeV with the ATLAS experiment Phys. Lett. B 800 (2020) 135082
[arXiv:1908.08461]
S. Bißmann, J. Erdmann, C. Grunwald, G. Hiller, K. Kröninger Constraining top-quark couplings combining top-quark and B decay observables Eur. Phys. J. C 80 (2020) 136
[arXiv:1909.13632]
ATLAS Collaboration Alle in 2020 eingereichten ATLAS-Publikationen Inspire

2019

J. Erdmann, T. Kallage, K. Kröninger, O. Nackenhorst From the bottom to the top - reconstruction of ttbar events with deep learning JINST 14 (2019) P11015
[arXiv:1907.11181]
O. Nackenhorst on behalf of the ATLAS Collaboration Searches for new physics in events with top-quarkpairs in ATLAS, proceedings of the 7th Annual Conference on Large Hadron Collider Physics - LHCP2019, 20-25 May, 2019, Puebla, Mexico PoS (LHCP2019) 185
ATLAS Collaboration Electron and photon performance measurements with the ATLAS detector using the 2015–2017 LHC proton–proton collision data JINST 14 (2019) P12006
[arXiv:1908:00005]
J. Erdmann on behalf of the ATLAS Collaboration Searches for Exotic Phenomena in ATLAS, proceedings of the XXVII International Workshop on Deep Inelastic Scattering and Related Subjects (DIS2019), Turin, Italien  PoS 352 (2019) 087
ATLAS Collaboration Constraints on mediator-based dark matter and scalar dark energy models using √s = 13 TeV pp collision data collected by the ATLAS detector JHEP 05 (2019) 142
[arXiv:1903.01400]
ATLAS Collaboration Alle in 2019 eingereichten ATLAS-Publikationen Inspire

2018

ATLAS Collaboration Search for large missing transverse momentum in association with one top-quark in proton–proton collisions at √s = 13 TeV with the ATLAS detector JHEP 05 (2019) 041
[arXiv:1812.09743]
ATLAS Collaboration Search for single production of vector-like quarks decaying to Wb in pp collisions at √s = 13 TeV with the ATLAS detector JHEP 05 (2019) 164
[arXiv:1812.07343]
G. Ucchielli on behalf of the ATLAS Collaboration Search for doubly charged Higgs bosons with the ATLAS detector, Prospects for Charged Higgs Discovery at Colliders (CHARGED2018), 25. - 28. September 2018, Uppsala, Schweden PoS 339 (2019) 008
CDS
 
J. Erdmann on behalf of the ATLAS and CMS Collaborations Beyond Standard Model searches by ATLAS and CMS, 4th International Conference on Particle Physics and Astrophysics (ICPPA 2018), 22. - 26. September 2018, Moskau, Russische Föderation J. Phys.: Conf. Ser. 1390 (2019) 012041
J. Erdmann on behalf of the ATLAS Collaboration Overview of searches for single production of vector-like top and bottom quarks with the ATLAS experiment at 13 TeV, 11th International Workshop on Top Quark Physics (TOP2018), 16. - 21. September 2018, Bad Neuenahr SLAC eConf C1809161
[arXiv:1811.11496]
ATLAS Collaboration Measurement of the photon identification efficiencies with the ATLAS detector using LHC Run 2 data collected in 2015 and 2016 Eur. Phys. J. C 79 (2019) 205
[arXiv:1810.05087]
E. Freundlich on behalf of the ATLAS Collaboration Search for pair- and single-production of vector-like quarks in final states with at least one Z boson decaying into a pair of electrons or muons in pp collision data collected with the ATLAS detector at √s = 13TeV, Sixth Annual Conference on Large Hadron Collider Physics (LHCP2018), 4. - 9. Juni 2018, Bologna, Italien PoS LHCP2018 (2018) 017
CDS
 
G. Ucchielli on behalf of the ATLAS Collaboration Data-driven methods for misreconstructed objects estimation in lepton final states with ATLAS at √s =13 TeV, Sixth Annual Conference on Large Hadron Collider Physics (LHCP2018), 4. - 9. Juni 2018, Bologna, Italien PoS LHCP2018 (2018) 011
CDS
 
ATLAS Collaboration Performance of top-quark and W-boson tagging with ATLAS in Run 2 of the LHC Eur. Phys. J. C 79 (2019) 375
[arXiv:1808.07858]
ATLAS Collaboration Combination of the searches for pair-produced vector-like partners of the third generation quarks at √s = 13 TeV with the ATLAS detector Phys. Rev. Lett. 121 (2018) 211801
[arXiv:1808.02343]
ATLAS Collaboration Search for pair production of heavy vector-like quarks decaying into hadronic final states in pp collisions at √s = 13 TeV with the ATLAS detector Phys. Rev. D 98 (2018) 092005
[arXiv:1808.01771]
ATLAS Collaboration Measurements of Higgs boson properties in the diphoton decay channel using 80 fb−1 of pp collision data at √s = 13 TeV with the ATLAS detector ATLAS-CONF-2018-028
ATLAS Collaboration Search for single production of a vector-like B quark decaying into a bottom quark and a Higgs boson which decays into a pair of photons ATLAS-CONF-2018-024
ATLAS Collaboration Search for pair- and single-production of vector-like quarks in final states with at least one Z boson decaying into a pair of electrons or muons in pp collision data collected with the ATLAS detector at √s =13 TeV Phys. Rev. D 98 (2018) 112010
[arXiv:1806.10555]
ATLAS Collaboration Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector Phys. Lett. B 784 (2018) 173
[arXiv:1806.00425]
ATLAS Collaboration Measurements of Higgs boson properties in the diphoton decay channel with 36 fb−1 of pp collision data at √s = 13 TeV with the ATLAS detector Phys. Rev. D 98 (2018) 052005
[arXiv:1802.04146]
ATLAS Collaboration Alle in 2018 eingereichten ATLAS-Publikationen  Inspire

2017

ATLAS Collaboration Evidence for the associated production of Higgs boson and a top quark pair with the ATLAS detector Phys. Rev. D 97 (2018) 072003 [arXiv:1712.08891]
I. Nitsche for the ATLAS Collaboration Search for ttH and tH production with H→γγ at √s = 13 TeV with the ATLAS experiment, 10th International Workshop on Top Quark Physics (TOP2017) 17. - 22. September 2017, Braga, Portugal [arXiv:1711.08211]
O. Nackenhorst for the ATLAS Collaboration Searches for Vector-Like Quarks at 13 TeV at the ATLAS Experiment, EPS Conference on High Energy Physics (HEP2017), 5. - 12. Juli 2017, Venedig, Italien PoS 314 (2018) 320
G. Geßner for the ATLAS Collaboration Photon identification with the ATLAS detector, EPS Conference on High Energy Physics (HEP2017), 5. - 12. Juli 2017, Venedig, Italien PoS 314 (2018) 760
ATLAS Collaboration Direct top-quark decay width measurement in the tt lepton+jets channel at √s = 8 TeV with the ATLAS experiment Eur. Phys. J. C 78 (2018) 129 [arXiv:1709.04207]
ATLAS Collaboration Performance of Top Quark and W Boson Tagging in Run 2 with ATLAS ATLAS-CONF-2017-064
ATLAS Collaboration Measurements of Higgs boson properties in the diphoton decay channel with 36.1 fb−1 pp collision data at the center-of-mass energy of 13 TeV with the ATLAS detector ATLAS-CONF-2017-045
ATLAS Collaboration Identification of Hadronically-Decaying W Bosons and Top Quarks Using High-Level Features as Input to Boosted Decision Trees and Deep Neural Networks in ATLAS at √s = 13 TeV ATLAS-PHYS-PUB-2017-004
ATLAS Collaboration Alle in 2017 eingereichten ATLAS-Publikationen Inspire

2016

ATLAS Collaboration Search for single production of vector-like quarks decaying into Wb in pp collisions at √s = 13 TeV with the ATLAS detector ATLAS-CONF-2016-072
ATLAS Collaboration Measurement of fiducial, differential and production cross sections in the H → γγ decay channel with 13.3 fb-1 of 13 TeV proton-proton collision data with the ATLAS detector ATLAS-CONF-2016-067
ATLAS Collaboration Identification of high transverse momentum top quarks in pp collisions at √s = 8 TeV with the ATLAS detector JHEP 06 (2016) 093 [arXiv:1603.03127]
ATLAS Collaboration Performance of b-jet identification in the ATLAS experiment JINST 11 (2016) P04008 [arXiv:1512.01094]
ATLAS Collaboration Alle in 2016 eingereichten ATLAS-Publikationen Inspire

2015

ATLAS Collaboration Boosted hadronic top identification at ATLAS for early 13 TeV data ATL-PHYS-PUB-2015-053
ATLAS Collaboration Search for H→γγ produced in association with top quarks and constraints on the Yukawa coupling between the top quark and the Higgs boson using data taken at 7 TeV and 8 TeV with the ATLAS detector Phys. Lett. B 740 (2015) 222 [arXiv:1409.3122]
ATLAS Collaboration Search for W' →tb →qq'bb decays in pp collisions at √s=8 TeV with the ATLAS detector Eur. Phys. J. C 75 (2015) 165 [arXiv:1408.0886]
ATLAS Collaboration Observation of top-quark pair production in association with a photon and measurement of the tt¯γ production cross section in pp collisions at √s=7 TeV using the ATLAS detector Phys. Rev. D 91 (2015) 072007 [arXiv:1502.00586]
ATLAS Collaboration Identification of high transverse momentum top quarks in pp collisions at √s=8 TeV with the ATLAS detector ATLAS-CONF-2015-036
ATLAS Collaboration Alle in 2015 eingereichten ATLAS-Publikationen Inspire

2014

J. Erdmann for the ATLAS and CMS Collaborations Experimental results in the boosted regime, 7th International Workshop on Top Quark Physics, 28. September - 3. Oktober 2014, Cannes, Frankreich SLAC econf C1409281 [arXiv:1412.0104]
H. Esch for the ATLAS Collaboration Measurement of the top quark mass in topologies enhanced with single top quarks produced in the t-channel at √s=8 TeV using the ATLAS experiment, 7th International Workshop on Top Quark Physics, 28. September - 3. Oktober 2014, Cannes, Frankreich SLAC econf C1409281
ATLAS-CONF-2014-055
[arXiv:1411.3879]
ATLAS Collaboration Alle in 2014 eingereichten ATLAS-Publikationen Inspire