# CERN Accelerating science

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.
SUBMIT ATLAS SLIDE

# ATLAS Conference Slides

2021-08-04
18:04
 Search for Dark Matter produced in association with a Standard Model Higgs boson decaying to b-quarks using the full Run 2 collision data with the ATLAS detector / Chan, Jay (University of Wisconsin Madison (US)) /ATLAS Collaboration This poster presents a search for Dark Matter produced in association with a Higgs boson decaying to $b$-quarks using the data corresponding to an integrated luminosity of 139 fb$^{-1}$ collected with the ATLAS detector in $pp$ collisions at $\sqrt{s}$=13 TeV at the Large Hadron Collider. The targeted Events typically contain large missing transverse momentum and either two b-tagged small-radius jets or a single large-radius jet associated with two b-tagged subjects. [...] ATL-PHYS-SLIDE-2021-371.- Geneva : CERN, 2021 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physics Society conference on High Energy Physics 2021, Online, Online, 26 - 30 Jul 2021

2021-08-04
16:23
 Search for higgsinos with $R$-parity violating decays in a final state with one lepton and many jets in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector / Arrubarrena Tame, Zulit Paola (Ludwig Maximilians Universitat (DE)) /ATLAS Collaboration Natural supersymmetry (SUSY) suggests light higgsinos possibly within the discovery reach of Run-2 of the LHC. This poster presents the latest result of a search for $R$-parity violating (RPV) SUSY in final states with one lepton and high jet and $b$-jet multiplicities [...] ATL-PHYS-SLIDE-2021-370.- Geneva : CERN, 2021 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physics Society conference on High Energy Physics 2021, Online, Online, 26 - 30 Jul 2021

2021-08-04
15:35
 Photon identification with the ATLAS detector / Wendland, Bjoern (Technische Universitaet Dortmund (DE)) /ATLAS Collaboration Good photon identification capabilities are important for many aspects of the ATLAS physics programme, including measurements of fundamental properties of the hard interaction in final states with one or more photons, possibly produced in association with jets or gauge bosons. The identification of prompt photons and the rejection of background coming mostly from photons from hadron decays relies on the high granularity of the ATLAS electromagnetic calorimeter. [...] ATL-PHYS-SLIDE-2021-369.- Geneva : CERN, 2021 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physics Society conference on High Energy Physics 2021, Online, Online, 26 - 30 Jul 2021

2021-08-04
12:58
 Searches for BSM physics using challenging and long-lived signatures with the ATLAS detector / Corpe, Louie Dartmoor (CERN) /ATLAS Collaboration Abstract: Various theories beyond the Standard Model predict unique signatures that are difficult to reconstruct and for which estimating the background rate is also a challenge. Signatures from displaced decays anywhere from the inner detector to the muon spectrometer, as well as those of new particles with fractional or multiple values of the charge of the electron or high mass stable charged particles are all examples of experimentally demanding signatures. [...] ATL-PHYS-SLIDE-2021-368.- Geneva : CERN, 2021 - 18 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2021-08-04
12:54
 Evidence for four-top-quarks production with the ATLAS detector at the Large Hadron Collider / Sabatini, Paolo (Univ. of Valencia and CSIC (ES)) /ATLAS Collaboration Results are presented of searches in ATLAS for four-top-quark production. This rare process, with a predicted cross section of 12 fb in the Standard Model, has not been observed yet by experiment. [...] ATL-PHYS-SLIDE-2021-367.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2021-08-04
12:41
 Searches for dark matter with the ATLAS detector / Bossio, Jonathan (CERN) /ATLAS Collaboration The presence of a non-baryonic Dark Matter (DM) component in the Universe is inferred from the observation of its gravitational interaction. If Dark Matter interacts weakly with the Standard Model (SM) it could be produced at the LHC. [...] ATL-PHYS-SLIDE-2021-366.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physics Society conference on High Energy Physics 2021, Online, Online, 26 - 30 Jul 2021

2021-08-04
12:38
 Recent measurements of the top-quark mass and Yukawa coupling using the ATLAS and CMS detectors at the LHC / Negrini, Matteo (Universita e INFN, Bologna (IT)) /ATLAS Collaboration Recent measurements of the top quark mass and Yukawa couplings by the ATLAS and CMS experiments at the LHC will be presented ATL-PHYS-SLIDE-2021-365.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physics Society conference on High Energy Physics 2021, Online, Online, 26 - 30 Jul 2021

2021-08-04
12:33
 Search for $W’ \to tb$ decays in the hadronic final state with the ATLAS detector / Lin, Kuan-Yu (Michigan State University (US)) /ATLAS Collaboration A search for $W’$ production with decay to a top quark and a bottom quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector is presented. The hadronic decay of the top quark is identified using DNN-based boosted-object techniques. [...] ATL-PHYS-SLIDE-2021-364.- Geneva : CERN, 2021 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physics Society conference on High Energy Physics 2021, Online, Online, 26 - 30 Jul 2021

2021-08-04
12:30
 Searches for vector-like quarks with the ATLAS Detector / Unal, Mesut (University of Texas at Austin (US)) /ATLAS Collaboration Vector like quarks appear in many theories beyond the Standard Model as a way to cancel the mass divergence for the Higgs boson. The talk will focus on the most recent results using 13 TeV pp collision data collected by the ATLAS detector. [...] ATL-PHYS-SLIDE-2021-363.- Geneva : CERN, 2021 - 11 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physics Society conference on High Energy Physics 2021, Online, Online, 26 - 30 Jul 2021

2021-08-03
19:53
 Testing the Standard Model in boosted top quark production with the ATLAS experiment at the LHC / Berta, Peter (Charles University (CZ)) /ATLAS Collaboration Measurements in boosted top quark production test the Standard Model in a previously unexplored regime with a strongly enhanced sensitivity to high-scale new phenomena. Dedicated techniques have been developed to reconstruct and identify boosted top quarks. [...] ATL-PHYS-SLIDE-2021-362.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physics Society conference on High Energy Physics 2021, Online, Online, 26 - 30 Jul 2021