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CERN Document Server 993 notices trouvées  1 - 10suivantfin  aller vers la notice: La recherche a duré 1.31 secondes. 
1.
Accumulating evidence for the associated production of a new Higgs boson at the LHC / Crivellin, Andreas (Zurich U. ; PSI, Villigen ; CERN) ; Fang, Yaquan (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Fischer, Oliver (Liverpool U.) ; Bhattacharya, Srimoy (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Kumar, Mukesh (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Malwa, Elias (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Mellado, Bruce (U. Witwatersrand, Johannesburg, Sch. Phys. ; iThemba LABS) ; Rapheeha, Ntsoko (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Ruan, Xifeng (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Sha, Qiyu (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS)
In the last decades, the Standard Model (SM) of particle physics has been extensively tested and confirmed, with the announced discovery of the Higgs boson in 2012 being the last missing puzzle piece. Even though since then the search for new particles and interactions has been further intensified, the experiments ATLAS and CMS at the Large Hadron Collider (LHC) at CERN did not find evidence for the direct production of a new state. [...]
arXiv:2109.02650; ICPP-057; PSI-PR-21-21; ZU-TH 38/21; CERN-TH-2021-129; LTH 1267.- 2023-12-01 - 9 p. - Published in : Phys. Rev. D 108 (2023) 115031 Fulltext: 2109.02650 - PDF; Publication - PDF;
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2.
Operation and performance of the ATLAS semiconductor tracker in LHC Run 2 / ATLAS Collaboration
The semiconductor tracker (SCT) is one of the tracking systems for charged particles in the ATLAS detector. It consists of 4088 silicon strip sensor modules. [...]
arXiv:2109.02591; CERN-EP-2021-178.- Geneva : CERN, 2022-01-10 - 55 p. - Published in : JINST 17 (2022) P01013 Fulltext: Aad_2022_J._Inst._17_P01013 - PDF; document - PDF; 2109.02591 - PDF; External link: Previous draft version
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3.
Search for lepton-flavor-violation in $Z$-boson decays with $\tau$-leptons with the ATLAS detector / ATLAS Collaboration
A search for lepton-flavor-violating $Z\rightarrow e\tau$ and $Z\rightarrow\mu\tau$ decays with $pp$ collision data recorded by the ATLAS detector at the LHC is presented. This analysis uses 139 fb$^{-1}$ of Run 2 $pp$ collisions at $\sqrt{s}=13$ TeV and is combined with the results of a similar ATLAS search in the final state in which the $\tau$-lepton decays hadronically, using the same data set as well as Run 1 data. [...]
arXiv:2105.12491; CERN-EP-2021-067.- Geneva : CERN, 2021-07-01 - 28 p. - Published in : Phys. Rev. Lett. 127 (2022) 271801 Fulltext: PhysRevLett.127.271801 - PDF; 2105.12491 - PDF; External link: Previous draft version
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4.
The anomalous production of multi-lepton and its impact on the measurement of $Wh$ production at the LHC / Hernandez, Yesenia (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Kumar, Mukesh (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Cornell, Alan S. (Johannesburg U.) ; Dahbi, Salah-Eddine (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Fang, Yaquan (Beijing, Inst. High Energy Phys. ; Beijing, GUCAS) ; Lieberman, Benjamin (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Mellado, Bruce (U. Witwatersrand, Johannesburg, Sch. Phys. ; iThemba LABS) ; Monnakgotla, Kgomotso (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Ruan, Xifeng (U. Witwatersrand, Johannesburg, Sch. Phys.) ; Xin, Shuiting (Beijing, GUCAS ; Beijing, Inst. High Energy Phys.)
Anomalies in multi-lepton final states at the Large Hadron Collider (LHC) have been reported in Refs.~\cite{vonBuddenbrock:2017gvy,vonBuddenbrock:2019ajh}. These can be interpreted in terms of the production of a heavy boson, $H$, decaying into a Standard Model (SM) Higgs boson, $h$, and a singlet scalar, $S$, which is treated as a SM Higgs-like boson. [...]
arXiv:1912.00699.- 2021-04-27 - 13 p. - Published in : Eur. Phys. J. C 81 (2021) 365 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
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5.
Performance of the ATLAS Level-1 topological trigger in Run 2 / ATLAS Collaboration
During LHC Run 2 (2015-2018) the ATLAS Level-1 topological trigger allowed efficient data-taking by the ATLAS experiment at luminosities up to 2.1x10$^{34}$ cm$^{-2}$s$^{-1}$, which exceeds the design value by a factor of two. The system was installed in 2016 and operated in 2017 and 2018. [...]
arXiv:2105.01416; CERN-EP-2021-040.- Geneva : CERN, 2022-01-05 - 26 p. - Published in : Eur. Phys. J. C 82 (2022) 7 Fulltext: 2105.01416 - PDF; Publication - PDF; External link: Previous draft version
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6.
Search for dark matter in events with missing transverse momentum and a Higgs boson decaying into two photons in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
A search for dark-matter particles in events with large missing transverse momentum and a Higgs boson candidate decaying into two photons is reported. The search uses $139$ fb$^{-1}$ of proton-proton collision data collected at $\sqrt{s}=13$ TeV with the ATLAS detector at the CERN LHC between 2015 and 2018. [...]
arXiv:2104.13240; CERN-EP-2021-012.- Geneva : CERN, 2021-10-01 - 49 p. - Published in : JHEP 2110 (2021) 013 Fulltext: 2104.13240 - PDF; document - PDF; Fulltext from publisher: PDF; External link: Previous draft version
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7.
A search for the decays of stopped long-lived particles at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
A search for long-lived particles, which have come to rest within the ATLAS detector, is presented. The subsequent decays of these long-lived particles can produce high-momentum jets, resulting in large out-of-time energy deposits in the ATLAS calorimeters. [...]
arXiv:2104.03050; CERN-EP-2021-041.- Geneva : CERN, 2021-07-23 - 48 p. - Published in : JHEP 2107 (2021) 173 Fulltext: 2104.03050 - PDF; document - PDF; Fulltext from publisher: PDF; External link: Previous draft version
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8.
Measurements of the inclusive and differential production cross sections of a top-quark-antiquark pair in association with a $Z$ boson at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
Measurements of both the inclusive and differential production cross sections of a top-quark-antiquark pair in association with a $Z$ boson ($t\bar{t}Z$) are presented. The measurements are performed by targeting final states with three or four isolated leptons (electrons or muons) and are based on $\sqrt{s} = 13$ TeV proton-proton collision data with an integrated luminosity of 139 fb$^{-1}$, recorded from 2015 to 2018 with the ATLAS detector at the CERN Large Hadron Collider. [...]
arXiv:2103.12603; CERN-EP-2021-01.- 2021-08-16 - 60 p. - Published in : Eur. Phys. J. C 81 (2021) 737 Fulltext: 2103.12603 - PDF; document - PDF;
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9.
Search for supersymmetry in events with four or more charged leptons in 139 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector / ATLAS Collaboration
A search for supersymmetry in events with four or more charged leptons (electrons, muons and $\tau$-leptons) is presented. The analysis uses a data sample corresponding to 139 fb$^{-1}$ of proton-proton collisions delivered by the Large Hadron Collider at $\sqrt{s}=13$ TeV and recorded by the ATLAS detector. [...]
arXiv:2103.11684; CERN-EP-2021-021.- Geneva : CERN, 2021-07-22 - 54 p. - Published in : JHEP 07 (2021) 167 Fulltext: document - PDF; 2103.11684 - PDF; Aad2021_Article_SearchForSupersymmetryInEvents - PDF; External link: Previous draft version
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10.
Measurements of $W^+W^-+\ge 1$ jet production cross-sections in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
Fiducial and differential measurements of $W^+W^-$ production in events with at least one hadronic jet are presented. These cross-section measurements are sensitive to the properties of electroweak-boson self-interactions and provide a test of perturbative quantum chromodynamics and the electroweak theory. [...]
arXiv:2103.10319; CERN-EP-2021-030.- Geneva : CERN, 2021 - 58 p. - Published in : JHEP 2106 (2021) 003 Article from SCOAP3: PDF; Fulltext: PDF; External link: Previous draft version
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CERN Document Server : 993 notices trouvées   1 - 10suivantfin  aller vers la notice:
Voir aussi: noms d'auteurs similaires
78 RUAN, X
1073 RUAN, Xifeng
78 Ruan, X
21 Ruan, X C
125 Ruan, X D
225 Ruan, X.
5 Ruan, X.C.
9 Ruan, X.D.
3 Ruan, Xi-Chao
1 Ruan, Xiang-Dong
2 Ruan, Xiangdong
1 Ruan, Xiaoyu
5 Ruan, Xichao
3 Ruan, Xinbo
1 Ruan, Xuezhong
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