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1.
A precise measurement of the $Z$-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV / ATLAS Collaboration
This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. The measurement is obtained from proton-proton collision data collected by the ATLAS experiment in 2012 at $\sqrt s$ = 8 TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. [...]
arXiv:2309.09318; CERN-EP-2023-171.- Geneva : CERN, 2024-03-25 - 58 p. - Published in : Eur. Phys. J. C 84 (2024) 315 Fulltext: 2309.09318 - PDF; document - PDF; External link: Previous draft version
2.
Electron and photon energy calibration with the ATLAS detector using LHC Run 2 data / ATLAS Collaboration
This paper presents the electron and photon energy calibration obtained with the ATLAS detector using 140 fb$^{-1}$ of LHC proton-proton collision data recorded at $\sqrt{s}=13$ TeV between 2015 and 2018. Methods for the measurement of electron and photon energies are outlined, along with the current knowledge of the passive material in front of the ATLAS electromagnetic calorimeter. [...]
arXiv:2309.05471; CERN-EP-2023-128.- Geneva : CERN, 2024-02-05 - 58 p. - Published in : JINST 19 (2024) P02009 Fulltext: 2309.05471 - PDF; Publication - PDF; document - PDF; External link: Previous draft version
3.
Search for the $Z\gamma$ decay mode of new high-mass resonances in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
This letter presents a search for narrow, high-mass resonances in the $Z\gamma$ final state with the $Z$ boson decaying into a pair of electrons or muons. The $\sqrt{s}=13$ TeV $pp$ collision data were recorded by the ATLAS detector at the CERN Large Hadron Collider and have an integrated luminosity of 140 fb$^{-1}$. [...]
arXiv:2309.04364; CERN-EP-2023-153.- Geneva : CERN, 2023-12-12 - 23 p. - Published in : Phys. Lett. B 848 (2024) 138394 Fulltext: 2309.04364 - PDF; Publication - PDF; External link: Previous draft version
4.
Measurement of the centrality dependence of the dijet yield in $p$+Pb collisions at $\sqrt{s_{_\text{NN}}}$ = 8.16 TeV with the ATLAS detector / ATLAS Collaboration
The measurement of hard scatterings in proton-nucleus collisions has resulted in a greater understanding of both the proton and nuclear structure. ATLAS measured the centrality dependence of the dijet yield using 165 nb$^{-1}$ of $p$+Pb data collected at $\sqrt{s_{_\text{NN}}}$ = 8.16 TeV in 2016. [...]
arXiv:2309.00033; CERN-EP-2023-178.- Geneva : CERN, 2024-03-07 - 30 p. - Published in : Phys. Rev. Lett. 132 (2024) 102301 Fulltext: PDF; External link: Previous draft version
5.
Measurements of longitudinal flow decorrelations in pp and Xe+Xe collisions with the ATLAS detector / ATLAS Collaboration
Measurements of longitudinal flow decorrelations in 13 TeV $pp$ and 5.44 TeV Xe+Xe collisions with the ATLAS detector are presented. [...]
arXiv:2308.16745 ; CERN-EP-2023-184.
- 2023 - 31.
Fulltext - Previous draft version - Fulltext
6.
Azimuthal angle correlations of muons produced via heavy-flavor decays in 5.02 TeV Pb+Pb and $pp$ collisions with the ATLAS detector / ATLAS Collaboration
Angular correlations between heavy-quarks provide a unique probe of the quark-gluon plasma created in ultra-relativistic heavy-ion collisions. Results are presented of a measurement of the azimuthal angle correlations between muons originating from semileptonic decays of heavy-quarks produced in 5.02 TeV Pb+Pb and $pp$ collisions at the LHC. [...]
arXiv:2308.16652; CERN-EP-2023-185.- Geneva : CERN, 2024-05-17 - 23 p. - Published in : Phys. Rev. Lett. 132 (2024) 202301 Fulltext: 2308.16652 - PDF; Publication - PDF; External link: Previous draft version
7.
Electron and photon efficiencies in LHC Run 2 with the ATLAS experiment / ATLAS Collaboration
Precision measurements of electron reconstruction, identification, and isolation efficiencies and photon identification efficiencies are presented. They use the full Run 2 data of $pp$ collisions at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 139 $\mathrm{fb}^{-1}$ collected by the ATLAS experiment during the years 2015-2018. [...]
arXiv:2308.13362; CERN-EP-2023-182.- Geneva : CERN, 2024-05-14 - 65 p. - Published in : JHEP 2405 (2024) 162 Fulltext: 2308.13362 - PDF; document - PDF; Publication - PDF; External link: Previous draft version
8.
Differential cross-section measurements of the production of four charged leptons in association with two jets using the ATLAS detector / ATLAS Collaboration
Differential cross-sections are measured for the production of four charged leptons in association with two jets. These measurements are sensitive to final states in which the jets are produced via the strong interaction as well as to the purely-electroweak vector boson scattering process. [...]
arXiv:2308.12324; CERN-EP-2023-152.- Geneva : CERN, 2024-01-02 - 49 p. - Published in : JHEP 2401 (2024) 004 Fulltext: 2308.12324 - PDF; document - PDF; External link: Previous draft version
9.
Measurement of the $t\bar{t}$ cross section and its ratio to the $Z$ production cross section using $pp$ collisions at $\sqrt{s} = 13.6$ TeV with the ATLAS detector / ATLAS Collaboration
The inclusive top-quark-pair production cross section $\sigma_{t\bar{t}}$ and its ratio to the $Z$-boson production cross section have been measured in proton-proton collisions at $\sqrt{s} = 13.6$ TeV, using 29 fb${}^{-1}$ of data collected in 2022 with the ATLAS experiment at the Large Hadron Collider. Using events with an opposite-charge electron-muon pair and $b$-tagged jets, and assuming Standard Model decays, the top-quark-pair production cross section is measured to be $\sigma_{t\bar{t}} = 850 \pm 3\mathrm{(stat.)}\pm 18\mathrm{(syst.)}\pm 20\mathrm{(lumi.)}$ pb. [...]
arXiv:2308.09529; CERN-EP-2023-166.- Geneva : CERN, 2023-12-07 - 41 p. - Published in : Phys. Lett. B 848 (2024) 138376 Fulltext: 2308.09529 - PDF; Publication - PDF; External link: Previous draft version
10.
Software Performance of the ATLAS Track Reconstruction for LHC Run 3 / ATLAS Collaboration
Charged particle reconstruction in the presence of many simultaneous proton-proton ($pp$) collisions in the LHC is a challenging task for the ATLAS experiment's reconstruction software due to the combinatorial complexity. This paper describes the major changes made to adapt the software to reconstruct high-activity collisions with an average of 50 or more simultaneous $pp$ interactions per bunch crossing (pile-up) promptly using the available computing resources. [...]
arXiv:2308.09471; CERN-EP-2023-168.- Geneva : CERN, 2024-04-02 - 47 p. - Published in : Comput. Softw. Big Sci. 8 (2024) 9 Fulltext: 2308.09471 - PDF; document - PDF; External link: Previous draft version

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Veja também: nomes de autores similares
4 Norfolk, M B
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253 Norfolk, Mitch
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