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CERN Document Server 2,010 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.11 secondi. 
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Search for new phenomena in two-body invariant mass distributions using unsupervised machine learning for anomaly detection at $\sqrt{s}$ = 13 TeV with the ATLAS detector / Cheng, Chi Lung (Wisconsin U., Madison) /ATLAS Collaboration
Searches for new resonances in two-body invariant masses are performed using an unsupervised anomaly detection technique in events produced in collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector at the LHC. An autoencoder network is trained with 1% randomly selected collision events. [...]
2024 - 6 p. - Published in : PoS EPS-HEP2023 (2024) 481 Fulltext: PDF;
In : 2023 European Physical Society Conference on High Energy Physics (EPS-HEP2023), Hamburg, Germany, 20 - 25 Aug 2023, pp.481
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2.
(51)
Search for new phenomena in two-body invariant mass distributions using unsupervised machine learning for anomaly detection at $\sqrt{s} = 13$ TeV with the ATLAS detector
Searches for new resonances in two-body invariant mass distributions are performed using an unsupervised anomaly detection technique in events produced in $pp$ collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector at the LHC. [...]
ATLAS-CONF-2023-022. - 2023. - 9 p.
Original Communication (restricted to ATLAS) - Full text
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3.
(44)
Search for new physics using unsupervised machine learning for anomaly detection in sqrt(s) = 13 TeV pp collisions recorded by the ATLAS detector at the LHC / Cheng, Alkaid (University of Wisconsin Madison (US)) /ATLAS Collaboration
Searches for new resonances in two-body invariant masses are performed using an unsupervised anomaly detection technique in events produced in pp collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector at the LHC. An autoencoder network is trained with 1% randomly selected collision events and anomalous regions are then defined containing events with high reconstruction losses. [...]
ATL-PHYS-SLIDE-2023-416.- Geneva : CERN, 2023 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
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Search for new physics using unsupervised machine learning for anomaly detection with ATLAS / Zhang, Rui (University of Wisconsin Madison (US)) /ATLAS Collaboration
Searches for new resonances in two-body invariant mass distributions are performed using an unsupervised anomaly detection technique in events produced in pp collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector at the LHC. Studies are conducted in data containing at least one isolated lepton. [...]
ATL-PHYS-SLIDE-2023-224.- Geneva : CERN, 2023 - 20 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 11th Large Hadron Collider Physics Conference 2023, Belgrade, Serbia, 22 - 26 May 2023, pp.ATL-PHYS-SLIDE-2023-224
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(27)
Search for new phenomena in two-body invariant mass distributions using unsupervised machine learning for anomaly detection with the ATLAS detector / Islam, Wasikul (University of Wisconsin Madison (US)) /ATLAS Collaboration
Searches for new resonances are performed using an unsupervised anomaly-detection technique. Events with at least one electron or muon are selected from 140 fb−1 of 𝑝𝑝 collisions at √𝑠 = 13 TeV recorded by ATLAS at the Large Hadron Collider. [...]
ATL-PHYS-SLIDE-2023-318.- Geneva : CERN, 2023 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
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Search for new physics using unsupervised machine learning for anomaly detection in $\sqrt{s} = 13$ TeV $pp$ collisions recorded by the ATLAS detector at the LHC / Khoda, Elham E (University of Washington (US)) /ATLAS Collaboration
Searches for new resonances in two-body invariant masses are performed using an unsupervised anomaly detection technique in events produced in 𝑝𝑝 collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector at the LHC. An autoencoder network is trained with 1% randomly selected collision events and anomalous regions are then defined which contain events with high reconstruction losses. [...]
ATL-PHYS-SLIDE-2023-349.- Geneva : CERN, 2023 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 15th International Workshop on Boosted Object Phenomenology, Reconstruction, Measurements and Searches in HEP, Berkeley, Us, 31 Jul - 4 Aug 2023
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Searches for new physics using unsupervised machine learning for anomaly detection in $\sqrt{s}$ = 13 TeV $pp$ collisions recorded by the ATLAS detector at the LHC / Wynne, Benjamin Michael (The University of Edinburgh (GB)) /ATLAS Collaboration
Various searches for new resonances using unsupervised machine learning for anomaly detection are presented. These searches look at two-body invariant masses including leptons, at a heavy resonance Y decaying into a Standard Model Higgs boson H and a new particle X in a fully hadronic final state, or at the masses of two jets..
ATL-PHYS-SLIDE-2024-321.- Geneva : CERN, 2024 - 36 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
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Rare two-body decays of the top quark into a bottom meson plus an up or charm quark / d'Enterria, David (CERN) ; Shao, Hua-Sheng (Paris, LPTHE)
Rare two-body decays of the top quark into a neutral bottom-quark meson plus an up- or charm-quark: $t\to {\overline B}^0+ u, c$; $t\to {\overline B}^0_{s}+ c,u$; and $t \to \Upsilon(nS)+ c,u$, are studied for the first time. The corresponding partials widths are computed at leading order in the non-relativistic QCD framework. [...]
arXiv:2005.08102.- 2020-07-20 - 27 p. - Published in : JHEP 2007 (2020) 127 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
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Inclusive Z boson production and in association with b-jets in proton-proton collisions at 13 TeV with the ATLAS experiment / Vittori, Camilla
In this thesis, the measurement of the inclusive Z-boson production cross section at the centre of mass energy of √s =13 TeV is first presented [...]
CERN-THESIS-2017-427 - 314 p.

Fulltext
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Analysis of b-jets production in p–Pb and pp collisions at $\sqrt {s_{NN}}$ = 5.02 TeV with ALICE / Isakov, Artem (Rez, Nucl. Phys. Inst. ; CTU, Prague) /ALICE Collaboration
In these proceedings preliminary measurements of the charged-particle b-jet production in p–Pb pp collisions at √sNN = 5.02 TeV performed with the ALICE experiment are reported. The presented analysis utilizes secondary vertex of b-hadron decays to identify b-jet candidates. [...]
SISSA, 2021 - 5 p. - Published in : PoS LHCP2021 (2021) 187 Fulltext: PDF;
In : 9th Annual Large Hadron Collider Physics (LHCP 2021), Online, GB, 7 - 12 Jun 2021, pp.187
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