# ATLAS Notes

2022-01-16
09:52
 HARD QCD IN ATLAS / Vittori, Camilla (Universita e INFN, Bologna (IT)) The production of photon-pairs, W/Z bosons and jets in proton-proton ($pp$) collisions at the LHC allows to probe perturbative QCD in extreme regions of the phase space. [...] ATL-PHYS-PROC-2022-007. - 2022. - 4 p. Original Communication (restricted to ATLAS) - Full text

2022-01-15
18:09
 Highlights of Top Quark Measurements with the ATLAS Experiment / Cardillo, Fabio (Univ. of Valencia and CSIC (ES)) Measurements of processes involving single top quarks or top-quark-antiquark pairs are of major importance to check the predictions of the Standard Model or to provide sensitivity to new physics beyond the Standard Model. [...] ATL-PHYS-PROC-2022-006. - 2022. - 4 p. Original Communication (restricted to ATLAS) - Full text

2022-01-14
11:19
 Combined measurement of the total and differential cross sections in the $H \rightarrow \gamma \gamma$ and the $H \rightarrow ZZ^* \rightarrow 4\ell$ decay channels at $\sqrt{s} = 13$ TeV with the ATLAS detector Combined measurements of the total and differential cross-sections of Higgs boson production are performed with proton-proton collisions recorded by the ATLAS detector at the Large Hadron Collider. [...] ATLAS-CONF-2022-002. - 2022. Original Communication (restricted to ATLAS) - Full text - Full text

2022-01-14
11:18
 Search for light long-lived neutral particles that decay to collimated pairs of leptons or light hadrons in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector A search for light neutral long-lived particles with masses in the \textit{O}(MeV--GeV) range is presented. [...] ATLAS-CONF-2022-001. - 2022. - 33 p. Original Communication (restricted to ATLAS) - Full text

2022-01-14
02:27
 The ATLAS Tile Calorimeter performance and its upgrade towards the High-Luminosity LHC / Ahmad, Ammara (The Barcelona Institute of Science and Technology (BIST) (ES)) The Tile Calorimeter (TileCal) is a sampling hadronic calorimeter covering the central region of the ATLAS experiment. [...] ATL-TILECAL-PROC-2022-001. - 2022. - 3 p. Original Communication (restricted to ATLAS) - Full text

2022-01-13
17:06
 Recent Heavy Flavour results from ATLAS / Barton, Adam Edward (Lancaster University (GB)) A wide programme of heavy flavour production studies are performed with the ATLAS detector. [...] ATL-PHYS-PROC-2022-005. - 2022. - 3 p. Original Communication (restricted to ATLAS) - Full text

2022-01-11
16:26
 Measurements of the top quark processes in association with additional particles with the ATLAS detector / Diez Pardos, Carmen (University of Siegen (DE)) The high centre-of-mass energy of proton-proton collisions and the high integrated luminosities at the CERN Large Hadron Collider make it possible to study rare processes of the Standard Model (SM) with unprecedented precision. [...] ATL-PHYS-PROC-2022-004. - 2022. - 4 p. Original Communication (restricted to ATLAS) - Full text

2022-01-11
15:15
 Status of searches for dark matter at the LHC / Abulaiti, Yiming (New York University (US)) The Large Hadron Collider has the potential to probe the nature of dark matter. [...] ATL-PHYS-PROC-2022-003. - 2022. - 8 p. Original Communication (restricted to ATLAS) - Full text

2022-01-10
16:52
 Probing the Electroweak Sector with Vector-boson Fusion and Vector-boson Scattering Processes at the LHC / Sommer, Philip (University of Sheffield (GB)) Measurements of single- and multiboson production at the LHC probe the electroweak gauge structure of the Standard Model which predicts trilinear and quartic self interactions of the $W$ and $Z$ bosons, and the photon. [...] ATL-PHYS-PROC-2022-002. - 2022. - 8 p. Original Communication (restricted to ATLAS) - Full text

2022-01-09
17:42
 Measurement prospects of Higgs boson pair production in the $b\bar{b}\gamma\gamma$ final state with the ATLAS experiment at the HL-LHC A prospect study for the search for non-resonant Higgs boson pair production in the $b\bar{b}\gamma\gamma$ decay channel is presented, assuming 3000 $\text{fb}^{-1}$ of $pp$ collisions at $\sqrt{s}=14$ TeV with the ATLAS detector at the High Luminosity LHC (HL-LHC). [...] ATL-PHYS-PUB-2022-001. - 2022. - 19 p. Original Communication (restricted to ATLAS) - Full text

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ATLAS PUB Notes (2,902)
ATLAS Conference Notes (1,111)