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# ATLAS Preprints

2020-02-18
13:53
 Observation of the associated production of a top quark and a $Z$ boson in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector Single top-quark production in association with a $Z$ boson is measured in the trilepton channel. [...] CERN-EP-2019-273. - 2020. Fulltext - Previous draft version

2020-02-13
09:00
 Test of CP invariance in vector-boson fusion production of the Higgs boson in the $H\rightarrow\tau\tau$ channel in proton-proton collisions at $\sqrt{s} =$ 13 TeV with the ATLAS detector / ATLAS Collaboration A test of CP invariance in Higgs boson production via vector-boson fusion is performed in the $H\rightarrow\tau\tau$ decay channel. [...] arXiv:2002.05315 ; CERN-EP-2020-009. - 2020. - 44 p. Fulltext - Previous draft version - Fulltext

2020-02-01
04:22
 Precision Measurements in the Higgs Sector at ATLAS and CMS / Sopczak, Andre (IEAP CTU, Prague) A concise review of precision measurements in the Higgs sector of the Standard Model (SM) of particle physics is given using ATLAS and CMS data. [...] arXiv:2001.05927. - 9 p. Fulltext

2020-01-31
06:17
 Inclusive photon, photon plus jets and diphoton production measurements from ATLAS and CMS / Cueto, Ana (Annecy, LAPP) The ATLAS and CMS Collaborations have made public in the last years several measurements of the production of isolated photons in proton-proton collisions.The latest ones at a centre-of-mass energy of $\sqrt{s}$ = 8 and 13 TeV are presented.. 2019. - 6 p. Fulltext

2020-01-31
06:17
 Latest ATLAS measurements of inclusive and differential top-quark pair production cross-sections / Mijovic, Liza (Edinburgh U.) Latest ATLAS measurements of inclusive and differential top-quark pair production cross-sections are reviewed. [...] SISSA, 2019. - 6 p. Fulltext

2020-01-20
16:32
 Measurement of the $CP$-violating phase $\phi_s$ in $B^0_s \to J/\psi\phi$ decays in ATLAS at 13 TeV / ATLAS Collaboration A measurement of the $B^0_s \to J/\psi\phi$ decay parameters using 80.5 fb$^{-1}$ of integrated luminosity collected with the ATLAS detector from 13 TeV proton-proton collisions at the LHC is presented. [...] arXiv:2001.07115 ; CERN-EP-2019-218. - 2020. - 44 p. Fulltext - Previous draft version - Fulltext

2020-01-15
13:40
 Overview of Recent Results from ATLAS / Wiglesworth, Craig (Niels Bohr Institute (NBI), University of Copenhagen) This paper presents an overview of recent results from the ATLAS Experiment at the CERN Large Hadron Collider, with a particular focus on those that are based on the entire Run 2 dataset of $\sqrt{s}$=13~TeV proton-proton collisions. [...] arXiv:2001.05353 ; ATL-PHYS-PROC-2020-004. - 2020. - 8 p. Original Communication (restricted to ATLAS) - Full text - Fulltext

2020-01-14
18:06
 Search for the $HH \rightarrow b \bar{b} b \bar{b}$ process via vector-boson fusion production using proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration A search for Higgs boson pair production via vector-boson fusion (VBF) in the $b\bar{b}b\bar{b}$ final state is carried out with the ATLAS experiment, using 126 fb$^{-1}$ of proton-proton collision data delivered at $\sqrt{s} = 13$ TeV by the Large Hadron Collider. [...] arXiv:2001.05178 ; CERN-EP-2019-267. - 2020. - 37 p. Fulltext - Previous draft version - Fulltext

2020-01-13
17:05
 Searches for New Physics with Unconventional Signatures at ATLAS and CMS / Pedro, Kevin (Fermilab) Selected results from searches for new physics with unconventional signatures using the ATLAS and CMS detectors are presented. [...] arXiv:1912.04180 ; CMS CR-2019/036 ; FERMILAB-CONF-19-684-PPD. - 34 p. Fulltext

2020-01-13
17:04
 Longitudinal flow decorrelations in Xe+Xe collisions at $\sqrt{s_{\mathrm{NN}}}=5.44$ TeV with the ATLAS detector / ATLAS Collaboration The first measurement of longitudinal decorrelations of harmonic flow amplitudes $v_n$ for $n=2$, 3 and 4 in Xe+Xe collisions at $\sqrt{s_{\mathrm{NN}}}=5.44$ TeV is obtained using 3 ${\mu}\textrm{b}^{-1}$ of data with the ATLAS detector at the LHC. [...] arXiv:2001.04201 ; CERN-EP-2019-275. - 2020. - 29 p. Fulltext - Previous draft version - Fulltext