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ABOUT ATLAS SLIDES
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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2025-07-14
19:07
The LHC as Lepton-Proton Collider: Search for the Resonant Production of Leptoquarks / Buchin, Daniel Alexander (Max Planck Society (DE)) /ATLAS Collaboration
Searches for leptoquarks are a key component of the LHC program probing physics beyond the Standard Model. These hypothetical particles couple to a lepton and a quark and are predicted by many extensions of the Standard Model such as Grand Unified Theories. [...]
ATL-PHYS-SLIDE-2025-321.- Geneva : CERN, 2025 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, Fr, 7 - 11 Jul 2025

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2025-07-14
19:06
Fast Rejection of Pile-Up Jets in the ATLAS HLT using the DIPz + MLPL Approach / Aboelela, Mohammed (Southern Methodist University (US)) /ATLAS Collaboration
DIPZ is a machine learning algorithm aiming to re-purpose the Deep Impact Parameter Sets (DIPS) jet-flavour taggers to instead regress the jet’s origin vertex position along the beam-line axis. Deployed at the ATLAS High Level Trigger (HLT), the DIPZ labels of each jet in an event are then used in an HLT jet algorithm to construct an event-wide likelihood-based discriminant variable (MLPL), which is used to select events compatible with targeted multi-jet signature selection. [...]
ATL-DAQ-SLIDE-2025-320.- Geneva : CERN, 2025 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, Fr, 7 - 11 Jul 2025

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2025-07-14
19:02
Conventional and Exotic Heavy Quarkonium Production and Spectroscopy in ATLAS / Mankad, Dvij (Weizmann Institute of Science (IL)) /ATLAS Collaboration
This talk will present recent results from the ATLAS experiment on measurements of the production of charmonium states and studies of heavy-flavour states spectroscopy, including that of exotic quarkonium..
ATL-PHYS-SLIDE-2025-319.- Geneva : CERN, 2025 - 27 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, Fr, 7 - 11 Jul 2025

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2025-07-14
18:58
Measurements of Diboson production and precision EFT constraints / Mildner, Hannes (Johannes Gutenberg Universitaet Mainz (DE)) /ATLAS Collaboration
Measuring diboson final states is a unique opportunity at the LHC, as they provide precision tests of QCD and EW predictions at unprecedented accuracies, shedding light on the non-Abelian structure of the SM EW theory, and leading to stringent constraints on Effective Field Theory Wilson coefficients. This talk summarizes recent results from ATLAS on this topic..
ATL-PHYS-SLIDE-2025-318.- Geneva : CERN, 2025 - 16 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, Fr, 7 - 11 Jul 2025

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2025-07-14
18:44
"Searches for Beyond Standard Model Higgs boson decays (including low mass resonances)" at EPS-HEP2025 / Hofer, Judith (Univ. of Valencia and CSIC (ES)) /ATLAS Collaboration
The discovery of the Higgs boson with the mass of about 125 GeV completed the particle content predicted by the Standard Model. Even though this model is well established and consistent with many measurements, it is not capable of explaining some observations by itself. [...]
ATL-PHYS-SLIDE-2025-317.- Geneva : CERN, 2025 - 17 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, Fr, 7 - 11 Jul 2025

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2025-07-14
16:49
Searches for new phenomena in leptonic final states using the ATLAS detector / Wielers, Monika (Science and Technology Facilities Council STFC (GB)) /ATLAS Collaboration
Many theories beyond the Standard Model predict new phenomena, such as Z', W' bosons, KK gravitons, vector-like leptons or heavy leptons, in final states with isolated, high-pT leptons (e/mu/tau) or photons. Searches for new physics with such signatures, produced either resonantly or non-resonantly, are performed using the ATLAS experiment at the LHC.. [...]
ATL-PHYS-SLIDE-2025-316.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, Fr, 7 - 11 Jul 2025

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2025-07-14
13:59
Measuring photon-induced tau-lepton pair production with ATLAS / Beresford, Lydia Audrey (Deutsches Elektronen-Synchrotron (DE)) /ATLAS Collaboration
This talk presents ATLAS differential cross-section measurements of $\tau$-lepton pair production in ultra-peripheral Pb+Pb collisions. The 2015 and 2018 Pb+Pb datasets are utilised and correspond to 1.93 $nb^{-1}$ recorded at $\sqrt{s_{NN}}$= 5.02 TeV..
ATL-PHYS>-SLIDE-2025-315.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, Fr, 7 - 11 Jul 2025

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2025-07-14
13:33
Searches for unusual signatures in leptonic and missing energy channels with the ATLAS detector / Woodward, Eleanor Luise (Columbia University (US)) /ATLAS Collaboration
Various theories beyond the Standard Model predict new, long-lived particles with unique signatures involving leptons or missing energy, which are difficult to reconstruct and for which estimating the background rates is also a challenge. These include displaced have neutral leptons, SUSY models involving displaced electron/muon pairs, heavy charged particles, and displaced vertices. [...]
ATL-PHYS-SLIDE-2025-314.- Geneva : CERN, 2025 - 12 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, Fr, 7 - 11 Jul 2025

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2025-07-13
19:48
Measurements of rare electroweak processes including vector boson scattering and tri-boson production with ATLAS / Kostyukhin, Vadim (Universitaet Siegen (DE)) /ATLAS Collaboration
Measurements of rare processes in the electroweak sector provide unprecedented constraints of the SM theory, and unique sensitivity to study the electroweak symmetry breaking (VBS processes) and the quartic boson self-couplings (VBS and triboson processes). In addition to cross-section measurements, studies of boson polarization states in VBS processes are being actively pursued to bring further sensitivity to new phenomena. [...]
ATL-PHYS-SLIDE-2025-313.- Geneva : CERN, 2025 - 24 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2025-07-12
14:57
The ATLAS trigger system / De Maria, Antonio (Nanjing University (CN)) /ATLAS Collaboration
The ATLAS experiment in the LHC Run 3 uses a two-level trigger system to select events of interest to reduce the 40 MHz bunch crossing rate to a recorded rate of up to 3 kHz of fully-built physics events. The trigger system is composed of a hardware based Level-1 trigger and a software based High Level Trigger. [...]
ATL-DAQ-SLIDE-2025-312.- Geneva : CERN, 2025 - 15 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, Fr, 7 - 11 Jul 2025

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