CERN Accelerating science

CERN Document Server 518,699 registres trobats  inicianterior81 - 90següentfinal  anar al registre: La cerca s'ha fet en 1.04 segons. 
81.
Recent results on measurements of the Higgs boson in ATLAS / Bullard, Brendon (SLAC National Accelerator Laboratory (US)) /ATLAS Collaboration
The event rates and kinematics of Higgs boson production and decay processes at the LHC are sensitive probes of possible new phenomena beyond the Standard Model (BSM). This talk presents the most recent results in the measurements of Higgs boson production and decay rates, obtained using the full Run 2 and partial Run 3 pp collision dataset collected by the ATLAS experiment at 13 TeV and 13.6 TeV. [...]
ATL-PHYS>-SLIDE-2025-623.- Geneva : CERN, 2025 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The 32nd International Symposium on Lepton Photon Interactions at High Energies (Lepton Photon 2025), Madison, Wisconsin, Us, 25 - 29 Aug 2025
82.
Search for Higgs boson decays into a pair of pseudoscalar particles in the $\gamma\gamma\tau\tau$ final state using $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / Aikot, Arya (Univ. of Valencia and CSIC (ES)) /ATLAS Collaboration
Many well-motivated extensions of the Standard Model predict light (pseudo)scalars, referred to as 𝑎 bosons, that couple to the 125 GeV Higgs boson, enabling new exotic decay modes. This study presents a search for Higgs boson decays into a pair of such particles, $H\rightarrow bb$, where one 𝑎-boson decays into a photon pair and the other into a $\tau$-lepton pair, performed for the first time at the Large Hadron Collider. [...]
ATL-PHYS-SLIDE-2025-622.- Geneva : CERN, 2025 - 12 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The 32nd International Symposium on Lepton Photon Interactions at High Energies (Lepton Photon 2025), Madison, Wisconsin, Us, 25 - 29 Aug 2025
83.
Precision measurements of Drell-Yan processes in ATLAS / Lewis, Daniel (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
Precision measurements of Drell-Yan processes (both on-shell and off-shell W and Z bosons) offer key input to improve on the understanding of QCD and the accuracy of PDFs. In addition, these measurements are deeply linked with the achievements in electroweak parameter precision tests (such as W boson mass measurement). [...]
ATL-PHYS-SLIDE-2025-621.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The 32nd International Symposium on Lepton Photon Interactions at High Energies (Lepton Photon 2025), Madison, Wisconsin, Us, 25 - 29 Aug 2025
84.
Transformer-based tagger for boosted Higgs / Critelli, Edoardo (University of London (GB)) /ATLAS Collaboration
Flavour tagging, the identification of jets originating from b- and c-quarks, is a critical component of the physics programme of the ATLAS experiment at the Large Hadron Collider. In recent years, ATLAS introduced new machine learning algorithms based on the transformer architecture, which use information from charged particle tracks within a jet to predict the jet flavour without the need for intermediate low-level algorithms. [...]
ATL-PHYS-SLIDE-2025-620.- Geneva : CERN, 2025 - 17 p. Fulltext: ML4Jets-EdoardoCritelli-20Aug2025 - PDF; ML4Jets-EdoardoCritelli-Comments2 - PDF; ML4Jets-EdoardoCritelli-Comments - PDF; ATL-PHYS-SLIDE-2025-620 - PDF; External link: Original Communication (restricted to ATLAS)
In : ML4Jets2025, Pasadena, California, Us, 17 - 23 Aug 2025
85.
SM (QCD+EW) in ATLAS and CMS / Krizka, Karol (University of Birmingham (GB)) /ATLAS Collaboration
SM (QCD+EW) in ATLAS and CMS
ATL-PHYS>-SLIDE-2025-619.- Geneva : CERN, 2025 - 21 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Corfu2025 Workshop on the Standard Model and Beyond, Corfu, Gr, 24 Aug - 3 Sep 2025
86.
Precision measurements of Drell-Yan process in ATLAS / Hrynova, Tetiana (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
Precision measurements of Drell-Yan processes (both on-shell and off-shell W and Z bosons) offer key input to improve on the understanding of QCD and the accuracy of PDFs. In addition, these measurements are deeply linked with the achievements in electroweak parameter precision tests. [...]
ATL-PHYS-SLIDE-2025-618.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Low-x 2025, Medulin, Hr, 8 - 12 Sep 2025
87.
Measurement of vector boson plus jets and multi-jets production in ATLAS / Meoni, Evelin (Universita della Calabria e INFN (IT)) /ATLAS Collaboration
Talk at Low-x 2025 Conference
ATL-PHYS-SLIDE-2025-617.- Geneva : CERN, 2025 - 19 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Low-x 2025, Medulin, Hr, 8 - 12 Sep 2025
88.
Searches for dark matter using LHC Run-2 and Run-3 data recorded by the ATLAS experiment / Lopez Solis, Alvaro (The Barcelona Institute of Science and Technology (BIST) (ES)) /ATLAS Collaboration
This talk presents an overview of ATLAS dark matter searches during Run-2 and three recent analyses using Run-2 and/or Run-3 data..
ATL-PHYS-SLIDE-2025-616.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Cosmology2025, Isola D'elba, It, 7 - 13 Sep 2025
89.
Measurements of Higgs boson coupling properties to leptons with the ATLAS detector / Baer, Tamas Marton (University of Michigan (US)) /ATLAS Collaboration
Detailed measurements of Higgs boson decays into leptons provide a direct probe of the Yukawa interactions and the mechanism of fermion mass generation in the Standard Model. This talk presents the latest results from the ATLAS experiment on Higgs boson decays into pairs of tau leptons, using the full Run 2 dataset of proton-proton collisions at $\sqrt{s}=$13 TeV, with the inclusion of available Run 3 results where relevant. [...]
ATL-PHYS-SLIDE-2025-615.- Geneva : CERN, 2025 - 16 p. Fulltext: 29_10_25_HIGGS25_A4rescaled_v2 - PDF; Higgs25_ATLAS_HtoLep - PDF; ATL-PHYS-SLIDE-2025-615 - PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2025, Providence, Rhode Island, Us, 27 - 31 Oct 2025
90.
Common ATLAS, CMS and LHCb summary plots for Heavy Neutral Leptons (Fall 2025)
Summary plots for Heavy Neutral Leptons. [...]
ATL-PHYS-PUB-2025-048.
- 2025 - 5.
Original Communication (restricted to ATLAS) - Full text

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