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The ATLAS Conference Slides collection contains transparencies on ATLAS that have been presented at conferences. More information about conferences can be found on the external ATLAS Talks at International Physics Conferences webpage.
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ATLAS Conference Slides

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Senast inlagda poster:
2026-06-08
17:18
Measurement of the top-quark mass in decays with a J/psi meson at √s=13 TeV with the ATLAS detector / Derue, Frederic (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
The top-quark mass is measured using top-quark decays producing an isolated lepton and J/$\psi$ meson reconstructed in its $\mu^+\mu^-$ decay mode. The data sample was recorded with the ATLAS detector in proton--proton collisions at a centre-of-mass energy of $\sqrt{s}=13$ TeV during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of 140~$\textrm{fb}^{-1}$. [...]
ATL-PHYS-SLIDE-2026-251.- Geneva : CERN, 2026 - 18 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

Detaljerad journal
2026-06-08
17:16
Measurement of the $|V_{cb}|$ element of the CKM matrix in $t\bar{t}$ decays with the ATLAS detector / Zhang, Bowen (University of Warwick (GB)) /ATLAS Collaboration
The first measurement of the magnitude of the CKM quark mixing matrix element $|V_{cb}|$ using on-shell $W$-boson decays is presented. The measurement is made with $t\bar{t}$ events from $pp$ collision data corresponding to an integrated luminosity of $140$ fb$^{-1}$ at a centre-of-mass energy of 13 TeV collected by the ATLAS experiment at the Large Hadron Collider. [...]
ATL-PHYS-SLIDE-2026-250.- Geneva : CERN, 2026 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

Detaljerad journal
2026-06-08
17:12
Cross-section enhancement near the $t \bar t$ production threshold with the ATLAS detector / Afik, Yoav (University of Chicago (US)) /ATLAS Collaboration
Cross-section enhancement near the $t \bar t$ production threshold with the ATLAS detector
ATL-PHYS-SLIDE-2026-249.- Geneva : CERN, 2026 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

Detaljerad journal
2026-06-08
17:06
Measurement of differential t-channel single top (anti)quark production cross-sections at 13 TeV with the ATLAS detector / Kretschmann, Lukas (Bergische Universitaet Wuppertal (DE)) /ATLAS Collaboration
The production of single top quarks and top antiquarks via the t-channel exchange of a virtual W boson is measured in proton-proton collisions at a centre-of-mass energy of 13 TeV at the Large Hadron Collider. The full Run 2 dataset recorded with the ATLAS detector in the years 2015-2018 is used, corresponding to an integrated luminosity of 140fb−1. [...]
ATL-PHYS-SLIDE-2026-248.- Geneva : CERN, 2026 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

Detaljerad journal
2026-06-08
16:58
Evaluating ROOT RNTuple for Physics Analysis Workflows in ATLAS / Torro Pastor, Emma (Univ. of Valencia and CSIC (ES)) /ATLAS Collaboration
ATLAS has developed a ROOT RNTuple prototype within its Athena software, enabling read/write support for event data and in-file metadata. Using this implementation, ATLAS converted the publicly available Open Data, comprising multiple tens of terabytes of 2015–2016 proton–proton collisions and associated Monte Carlo samples, from ROOT TTree to RNTuple in the official DAOD PHYSLITE format. [...]
ATL-SOFT-SLIDE-2026-247.- Geneva : CERN, 2026 - 19 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 28th Conference on Computing in High Energy and Nuclear Physics, Bangkok, Th, 25 - 29 May 2026

Detaljerad journal
2026-06-08
16:55
Cross sections for heavy-flavour production in ATLAS / Zhang, Yuxuan (Tsinghua University (CN)) /ATLAS Collaboration
This talk primarily covers the two most recent experimental results on heavy-flavour production from the ATLAS experiment.The production of D± and Ds± charmed mesons is measured using the D±/Ds± → φ(μμ)π± decay channel with 137 fb−1 of √s = 13 TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider during the years 2016–2018. After that, Measurements of the differential production cross-sections of prompt and non-prompt J/ψ and ψ(2S) mesons with transverse momenta between 8 and 360 GeV and rapidity in the range |y| < 2 are reported..
ATL-PHYS-SLIDE-2026-246.- Geneva : CERN, 2026 - 28 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The 21st International Conference on B-Physics at Frontier Machines, Maastricht, Nl, 1 - 5 Jun 2026

Detaljerad journal
2026-06-08
15:38
Higgs boson physics - recent results from ATLAS and CMS / Nisati, Aleandro (Sapienza Universita e INFN, Roma I (IT)) /ATLAS Collaboration
The Higgs sector represents a crucial component of the Standard Model of particle physics and quantum field theory. Following the discovery of the 125 GeV Higgs boson by the ATLAS and CMS collaborations in 2012, precise measurements of its properties have become of paramount importance for testing the validity of the Standard Model predictions. [...]
ATL-PHYS-SLIDE-2026-245.- Geneva : CERN, 2026 - 39 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

Detaljerad journal
2026-06-08
13:56
Development of a transformer-based tagger for di-Higgs production in the boosted bbττ final state / Combes, Ines (Université Paris-Saclay (FR)) /ATLAS Collaboration
The Higgs boson pair production (HH) takes center stage in the Large Hadron Collider physics program. Vector Boson Fusion (VBF), the second largest production mode of HH, represents a probe of the Higgs boson doublet structure in the Standard Model and of physics beyond it. [...]
ATL-PHYS-SLIDE-2026-244.- Geneva : CERN, 2026 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

Detaljerad journal
2026-06-08
13:49
Extended Scalar Sectors 2026 - Asymmetric Final States / Horstmann, Malin Elisabeth (Technische Universitat Munchen (DE)) /ATLAS Collaboration
this refers to signatures like heavy higgs to 2 particles with different mass, e.g. https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HDBS-2021-23/ Parallel to be given at ESSFAA2026: Extended Scalar Sectors From All Angles 2026, 1-5 Jun 2026, CERN, Geneva (Switzerland) The talk is given by another experiment. [...]
ATL-PHYS-SLIDE-2026-243.- Geneva : CERN, 2026 - 14 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

Detaljerad journal
2026-06-08
13:27
Particle production and collectivity from large to small collision systems / Hu, Qipeng (University of Science and Technology of China (CN)) /ATLAS Collaboration
Invited talk at LHCP2026
ATL-PHYS-SLIDE-2026-242.- Geneva : CERN, 2026 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 14th Edition of the Large Hadron Collider Physics Conference (LHCP2026), Paris, Fr, 18 - 22 May 2026

Detaljerad journal