# ATLAS Preprints

Posledne pridané:
2023-01-24
13:23
 Search for exclusive Higgs and $Z$ boson decays to $\omega\gamma$ and Higgs boson decays to $K^{*}\gamma$ with the ATLAS detector Searches for the exclusive decays of the Higgs boson to an $\omega$ meson and a photon or a $K^{*}$ meson and a photon can probe flavour-conserving and flavour-violating Higgs boson couplings to light quarks, respectively. [...] CERN-EP-2022-288. - 2023. Fulltext - Previous draft version

2023-01-24
11:43
 Model-independent search for the presence of new physics in events including $H\rightarrow\gamma\gamma$ with $\sqrt{s}$ = 13 TeV pp data recorded by the ATLAS detector at the LHC A model-independent search for new physics leading to final states containing $H\rightarrow\gamma\gamma$ decays is performed with 139 fb$^{-1}$ of $\sqrt{s}$ = 13 TeV pp collision data recorded by the ATLAS detector at the Large Hadron Collider at CERN. [...] CERN-EP-2022-232. - 2023. Fulltext - Previous draft version

2023-01-23
11:24
 Search for a new Z' gauge boson in $4\mu$ events with the ATLAS experiment This paper presents a search for a new Z' vector gauge boson with the ATLAS experiment at the Large Hadron Collider using pp collision data collected at $\sqrt{s} = 13$ TeV, corresponding to an integrated luminosity of 139 fb$^{-1}$. [...] CERN-EP-2022-251 ; arXiv:2301.09342. - 2023. - 25 p, 25 p. Fulltext - Previous draft version - Fulltext

2023-01-20
18:34
 Determination of the strong coupling constant from transverse energy-energy correlations in multijet events at $\sqrt{s} = 13$ TeV with the ATLAS detector Measurements of transverse energy-energy correlations and their associated azimuthal asymmetries in multijet events are presented. [...] CERN-EP-2022-282 ; arXiv:2301.09351. - 2023. - 32 p, 32 p. Fulltext - Previous draft version - Fulltext

2023-01-18
04:07
 Calibration of the light-flavour jet mistagging efficiency of the $b$-tagging algorithms with $Z$+jets events using 139 $\mathrm{fb}^{-1}$ of ATLAS proton-proton collision data at $\sqrt{s} = 13$ TeV The identification of $b$-jets, referred to as $b$-tagging, is an important part of many physics analyses in the ATLAS experiment at the Large Hadron Collider and an accurate calibration of its performance is essential for high-quality physics results. [...] CERN-EP-2022-211 ; arXiv:2301.06319. - 23 p. Fulltext

2023-01-17
16:28
 Calibration of the light-flavour jet mistagging efficiency of the $b$-tagging algorithms with $Z$+jets events using 139 $\mathrm{fb}^{-1}$ of ATLAS proton-proton collision data at $\sqrt{s} = 13$ TeV The identification of $b$-jets, referred to as $b$-tagging, is an important part of many physics analyses in the ATLAS experiment at the Large Hadron Collider and an accurate calibration of its performance is essential for high-quality physics results. [...] CERN-EP-2022-211. - 2023. Fulltext - Previous draft version

2023-01-17
15:35
 Measurements of differential cross sections of Higgs boson production through gluon fusion in the $H\to WW^{\ast}\to e\nu\mu\nu$ final state at $\sqrt{s} = 13$ TeV with the ATLAS detector Higgs boson production via gluon-gluon fusion is measured in the $WW^{\ast} \to e\nu\mu\nu$ decay channel. [...] CERN-EP-2022-228 ; arXiv:2301.06822. - 2023. - 37 p. Fulltext - Previous draft version - Fulltext

2023-01-16
14:00
 Measurement of suppression of large-radius jets and its dependence on substructure in Pb+Pb collisions at $\sqrt{s_\mathrm{NN}} = 5.02$ TeV with the ATLAS detector This letter presents a measurement of the nuclear modification factor of large-radius jets in $\sqrt{s_\mathrm{NN}} = 5.02$ TeV Pb+Pb collisions by the ATLAS experiment. [...] CERN-EP-2022-250. - 2023. Fulltext - Previous draft version

2023-01-16
04:01
 Measurement of suppression of large-radius jets and its dependence on substructure in Pb+Pb collisions at $\sqrt{s_\mathrm{NN}} = 5.02$ TeV with the ATLAS detector This letter presents a measurement of the nuclear modification factor of large-radius jets in $\sqrt{s_\mathrm{NN}} = 5.02$ TeV Pb+Pb collisions by the ATLAS experiment. [...] CERN preprint ID: CERN-EP-2022-250 ; arXiv:2301.05606. - 12 p. Fulltext

2023-01-13
04:04
 Search for leptonic charge asymmetry in $t\bar{t}W$ production in final states with three leptons at $\sqrt{s} = 13$ TeV A search for the leptonic charge asymmetry ($A_\text{c}^{\ell}$) of top-quark$-$antiquark pair production in association with a $W$ boson ($t\bar{t}W$) is presented. [...] CERN Preprint ID: CERN-EP-2022-249 ; arXiv:2301.04245. - 29 p. Fulltext