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CERN Document Server 6 notices trouvées  La recherche a duré 0.66 secondes. 
1.
Constraints on Higgs boson properties using $WW^{*}(\rightarrow e\nu \mu \nu )jj$ production in $36.1\,\mathrm{fb}^{-1}$ of $\sqrt{s}=13$ TeV pp collisions with the ATLAS detector / ATLAS Collaboration
This article presents the results of two studies of Higgs boson properties using the $WW^*(\rightarrow e\nu\mu\nu)jj$ final state, based on a dataset corresponding to 36.1 fb$^{-1}$ of $\sqrt{s}=13$ TeV proton-proton collisions recorded by the ATLAS experiment at the Large Hadron Collider. The first study targets Higgs boson production via gluon-gluon fusion and constrains the CP properties of the effective Higgs-gluon interaction. [...]
arXiv:2109.13808; CERN-EP-2021-096.- Geneva : CERN, 2022-07-18 - 47 p. - Published in : Eur. Phys. J. C 82 (2022) 622 Fulltext: 2109.13808 - PDF; document - PDF; External link: Previous draft version
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2.
The ATLAS Inner Detector Trigger performance in $pp$ collisions at 13 TeV during LHC Run 2 / ATLAS Collaboration
The design and performance of the inner detector trigger for the high level trigger of the ATLAS experiment at the Large Hadron Collider during the 2016-18 data taking period is discussed. In 2016, 2017, and 2018 the ATLAS detector recorded 35.6 fb$^{-1}$, 46.9 fb$^{-1}$, and 60.6 fb$^{-1}$ respectively of proton-proton collision data at a centre-of-mass energy of 13 TeV. [...]
arXiv:2107.02485; CERN-EP-2021-076.- Geneva : CERN, 2022-03-08 - 81 p. - Published in : Eur. Phys. J. C 82 (2022) 206 Fulltext: 2107.02485 - PDF; document - PDF; External link: Previous draft version
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3.
Configuration and performance of the ATLAS $b$-jet triggers in Run 2 / ATLAS Collaboration
Several improvements to the ATLAS triggers used to identify jets containing $b$-hadrons ($b$-jets) were implemented for data-taking during Run 2 of the Large Hadron Collider from 2016 to 2018. These changes include reconfiguring the $b$-jet trigger software to improve primary-vertex finding and allow more stable running in conditions with high pile-up, and the implementation of the functionality needed to run sophisticated taggers used by the offline reconstruction in an online environment. [...]
arXiv:2106.03584; CERN-EP-2021-032.- Geneva : CERN, 2021-12-09 - 45 p. - Published in : Eur. Phys. J. C 81 (2021) 1087 Fulltext: 2106.03584 - PDF; ANA-TRIG-2018-08-PAPER - PDF; document - PDF; External link: Previous draft version
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4.
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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5.
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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6.
Observation of electroweak production of two jets and a Z-boson pair / ATLAS Collaboration
Electroweak symmetry breaking explains the origin of the masses of elementary particles via their interactions with the Higgs field. Besides the measurements of the Higgs boson properties, the study of the scattering of massive vector bosons (with spin one) at the Large Hadron Collider allows to probe the nature of electroweak symmetry breaking with an unprecedented sensitivity. [...]
arXiv:2004.10612; CERN-EP-2020-016.- Geneva : CERN, 2023-02-09 - 36 p. - Published in : Nature Phys. 19 (2023) 237-253 Fulltext: PDF; External link: Previous draft version
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Voir aussi: noms d'auteurs similaires
42 Pereira, R
1 Pereira, R Araujo
4 Pereira, R B
1 Pereira, R C
5 Pereira, R G
4 Pereira, R M
1 Pereira, R N
2 Pereira, R.
1 Pereira, Rafael Silva
3 Pereira, Rajesh
2 Pereira, Raul
1 Pereira, Renan Câmara
1 Pereira, Ricardo Carvalho
1 Pereira, Ricardo Scachetti
11 Pereira, Roberto
16 Pereira, Rodrigo
3 Pereira, Rodrigo M
12 Pereira, Rui
1 Pereira, Rui Sá
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