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ATLAS Conference Slides

უკანასკნელი დამატებები:
2025-06-14
22:21
Luminosity determination in pp collisions at √s = 13.6 TeV with the ATLAS detector / Lundberg, Olof (KTH Royal Institute of Technology (SE)) /ATLAS Collaboration
A precise measurement of the luminosity is a crucial input for many ATLAS physics analyses, and represents the leading uncertainty for W, Z and top cross-section measurements. ATLAS luminosity determination in Run-3 of the LHC follows the procedure developed in Run-2 of the LHC. [...]
ATL-DAPR-SLIDE-2024-669.- Geneva : CERN, 2025 - 30 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 42nd International Conference on High Energy Physics (ICHEP 2024), Prague, Czech Republic, 18 - 24 Jul 2024

დეტალური ჩანაწერი
2025-06-14
10:34
Recent Advances in Machine Learning for Physics Analysis at ATLAS / Luongo, Nicholas (Argonne National Laboratory (US)) /ATLAS Collaboration
This presentation is for the talk titled "Recent Advances in Machine Learning for Physics Analysis at ATLAS" to be presented at CIPANP 2025..
ATL-PHYS-SLIDE-2025-261.- Geneva : CERN, 2025 - 11 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

დეტალური ჩანაწერი
2025-06-13
18:50
Higgs CP properties and EFT measurements from ATLAS+CMS / Lu, Yun-Ju (Academia Sinica (TW)) /ATLAS Collaboration
This talk presents precise measurement of the CP properties of the Higgs boson using the full dataset collected in pp collisions at 13 TeV during Run 2 and at 13.6 TeV during Run 3 of the LHC. The measurements are performed in various Higgs boson production and decay modes, as well as their combinations. [...]
ATL-PHYS-SLIDE-2025-260.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Weak interactions and neutrinos 2025 , Brighton, Gb, 9 - 13 Jun 2025

დეტალური ჩანაწერი
2025-06-13
18:47
ATLAS+CMS+LHCb experimental highlights on $m_W$, $sin^2\theta _{eff}$, and $\alpha_S$ from $Z\rightarrow\ell\ell$ / Balli, Fabrice (Université Paris-Saclay (FR)) /ATLAS Collaboration
This presentation will discuss the most recent results from the ATLAS, CMS and LHCb collaborations regarding the measurements of the W mass, the weak mixing angle and the strong coupling from Z->𝓁𝓁 events. In the last year, significant improvements on the precision of the experimental measurements of these observables have been achieved. [...]
ATL-PHYS-SLIDE-2025-259.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Weak interactions and neutrinos 2025 , Brighton, Gb, 9 - 13 Jun 2025

დეტალური ჩანაწერი
2025-06-13
17:43
Recent results on HNLs from ATLAS - LHCp2025 / Guida, Alessandro (Humboldt University of Berlin (DE)) /ATLAS Collaboration
The results of a search for displaced long-lived heavy neutral leptons (dHNLs) in proton-proton collisions at the Large Hadron Collider are presented. The analysis is based on 140 fb⁻¹ of collision data at the center-of-mass energy of 13 TeV collected by the ATLAS detector between 2015 and 2018. [...]
ATL-PHYS-SLIDE-2025-258.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

დეტალური ჩანაწერი
2025-06-12
17:04
Recent Higgs measurements at the ATLAS experiment / Boccardo, Lucrezia (INFN e Universita Genova (IT)) /ATLAS Collaboration
The precise measurement of Higgs boson production and decay at the LHC continues to be a central tool for testing the Standard Model (SM) and looking for signs of new physics. This talk presents a comprehensive overview of recent Higgs boson measurements performed by the ATLAS experiment, using data from Run 2 and partial Run 3 of proton-proton collisions at center-of-mass energies of 13 TeV and 13.6 TeV. [...]
ATL-PHYS-SLIDE-2025-257.- Geneva : CERN, 2025 - 21 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

დეტალური ჩანაწერი
2025-06-12
14:37
Jet and Missing Transverse Momentum Performance at ATLAS and CMS / Lewis, Charles (University of Washington (US)) /ATLAS Collaboration
Abstract provided by conference
ATL-PHYS-SLIDE-2025-256.- Geneva : CERN, 2025 - 21 p. Fulltext: JETMET_HiggsPairs2025_ATLAS+CMS (1) - PDF; ATL-PHYS-SLIDE-2025-256 - PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs Pairs Workshop 2025, La Biodola, Isola d'Elba, Italy, 11 - 17 May 2025

დეტალური ჩანაწერი
2025-06-11
20:51
Using Boosted Decision Trees based event categorization to target SM and BSM HH→γγbb at ATLAS / Sharma, Punit (Brookhaven National Laboratory (US)) /ATLAS Collaboration
In this poster, we present a study of di-Higgs production in the HH→bbγγ decay channel using data from the ATLAS experiment. This channel is considered one of the "golden channels" for constraining the Higgs self-coupling, benefiting from the high branching ratio of the H→bb decay and the excellent ATLAS photon triggers. [...]
ATL-PHYS-SLIDE-2025-255.- Geneva : CERN, 2025 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs Pairs Workshop 2025, La Biodola, Isola d'Elba, Italy, 11 - 17 May 2025

დეტალური ჩანაწერი
2025-06-11
20:49
Searches for high-mass BSM physics at ATLAS and CMS / Kaczmarska, Anna (Polish Academy of Sciences (PL)) /ATLAS Collaboration
"Searches for high-mass BSM physics at ATLAS and CMS" talk at talk at Win 2025 conference, 15'
ATL-PHYS-SLIDE-2025-254.- Geneva : CERN, 2025 - 21 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Weak interactions and neutrinos 2025 , Brighton, Gb, 9 - 13 Jun 2025

დეტალური ჩანაწერი
2025-06-11
04:25
Heavy-flavour results from ATLAS experiment / Bona, Marcella (University of London (GB)) /ATLAS Collaboration
This talk will overview the recent results on heavy-flavour hadron production and decays and spectroscopy of heavy-flavour exotic states obtained with Run-2 data. It will cover the most precise measurement of the $B^0$ meson lifetime, measurement of charmed meson production cross-section, studies of resonant structures in di-charmonium spectrum..
ATL-PHYS>-SLIDE-2025-253.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

დეტალური ჩანაწერი