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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

Derniers ajouts:
2023-12-05
08:47
Searches for additional scalar bosons (light, heavy, charged) / Liu, Yanwen (University of Science and Technology of China (CN)) /ATLAS Collaboration
Selected recent results in searches for additional scalar particles from CMS and ATLAS collaboration will be presented. Searches with di-boson, di-lepton and complex final states with top quarks or the Standard Model Higgs boson are covered..
ATL-PHYS-SLIDE-2023-633.- Geneva : CERN, 2023 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2023, Beijing, Cn, 27 Nov - 2 Dec 2023

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2023-12-04
11:39
Property measurements of the Higgs boson production in association with top quark at the ATLAS detector / Poveda Torres, Ximo (Univ. of Valencia and CSIC (ES)) /ATLAS Collaboration
The study of Higgs boson production in association with one or two top quarks provides a key window into the properties of the two heaviest fundamental particles in the Standard Model, and in particular into their couplings. This talk presents property measurement of Higgs boson, in particular cross section and CP nature, with tH and ttH production in pp collisions collected at 13 TeV with the ATLAS detector using the full Run 2 dataset of the LHC..
ATL-PHYS-SLIDE-2023-632.- Geneva : CERN, 2023 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2023, Beijing, Cn, 27 Nov - 2 Dec 2023

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2023-12-04
10:56
Precision Higgs boson measurements at LHC / Yang, Hongtao (University of Science and Technology of China (CN)) /ATLAS Collaboration
This presentation discusses the latest ATLAS and CMS results on Higgs boson mass, width, and cross-section measurements based on Run 2 data..
ATL-PHYS-SLIDE-2023-631.- Geneva : CERN, 2023 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2023, Beijing, Cn, 27 Nov - 2 Dec 2023

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2023-12-04
10:49
Search for dark photons in rare $Z$ boson decays with the ATLAS detector / Liu, Mingyi (University of Science and Technology of China (CN)) /ATLAS Collaboration
A search for events with a dark photon produced in association with a dark Higgs boson via rare decays of the Standard Model $Z$ boson is presented, using 139 fb$^{-1}$ of $\sqrt{s} = 13$ TeV proton-proton collision data recorded by the ATLAS detector at the Large Hadron Collider. The dark Higgs boson decays into a pair of dark photons, and at least two of the three dark photons must each decay into a pair of electrons or muons, resulting in at least two same-flavor opposite-charge lepton pairs in the final state. [...]
ATL-PHYS-SLIDE-2023-630.- Geneva : CERN, 2023 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2023, Beijing, Cn, 27 Nov - 2 Dec 2023

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2023-12-01
21:07
Saving storage space for HL-LHC with augmented files within ATLAS / Bouquet, Romain (INFN e Universita Genova (IT)) /ATLAS Collaboration
Within CERN experiments, such as ATLAS, more and more data are collected and the number of Monte-Carlo simulations to be produced to perform Physics analyses is increasing with time. Intensive work and new innovated strategies are required to reduce storage space needed for HL-LHC. [...]
ATL-SOFT-SLIDE-2023-629.- Geneva : CERN, 2023 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 156th LHCC Meeting, CERN, Geneva, Switzerland, 29 - 30 Nov 2023

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2023-12-01
20:51
Machine learning in high energy physics at LHC / Zhang, Rui (University of Wisconsin Madison (US)) /ATLAS Collaboration
In this talk, I will discuss machine learning tasks used in high energy physics. I will talk about some common ways to represent our data, including graphs, images, sequences, sets. [...]
ATL-SOFT-SLIDE-2023-628.- Geneva : CERN, 2023 - 37 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2023-11-30
10:06
Probing the nature of electroweak symmetry breaking with Higgs boson pair-production at ATLAS / Khoo, Teng Jian (Humboldt University of Berlin (DE)) /ATLAS Collaboration
In the Standard Model, the ground state of the Higgs field is not found at zero but instead corresponds to one of the degenerate solutions minimising the Higgs potential. In turn, this spontaneous electroweak symmetry breaking provides a mechanism for the mass generation of nearly all fundamental particles. [...]
ATL-PHYS-SLIDE-2023-627.- Geneva : CERN, 2023 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2023, Beijing, Cn, 27 Nov - 2 Dec 2023

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2023-11-30
09:20
Searches for additional neutral Higgs bosons in ATLAS / Kresse, Tom (Technische Universitaet Dresden (DE)) /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 solely explaining some observations. [...]
ATL-PHYS-SLIDE-2023-626.- Geneva : CERN, 2023 - 17 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2023, Beijing, Cn, 27 Nov - 2 Dec 2023

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2023-11-29
16:31
Effect of annealing on charge collection in n-on p type silicon strip detectors irradiated with 24 GeV protons / Mandic, Igor (Jozef Stefan Institute (SI)) /ATLAS Collaboration
Extensive studies of effects of annealing at 60C on charge collection efficiency were made with miniature n in p type silicon strip detectors during development and production of sensors for ATLAS ITk strip detector. Measurements were made with Alibava system with electrons from Sr90 source with detectors irradiated with reactor neutrons and low energy protons. [...]
ATL-ITK-SLIDE-2023-625.- Geneva : CERN, 2023 - 17 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2023-11-28
12:40
ATLAS Virtual Visits – Bringing the world to our detector / Manco, Giulia (Pavia University and INFN (IT)) /ATLAS Collaboration
ATLAS collaboration is reaching classrooms and other public places worldwide thanks to Virtual Visits, service since 2010. Schools and universities, pupils, undergraduate and graduate students, science and non-science classes have the opportunity to visit CERN area and interact with scientists, without travelling to Geneva. [...]
ATL-OREACH-SLIDE-2022-709.- Geneva : CERN, 2023 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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