# ATLAS Preprints

Последние добавления:
2019-02-16
13:01
 Measurement of the four-lepton invariant mass spectrum in 13 TeV proton-proton collisions with the ATLAS detector A measurement of the four-lepton invariant mass spectrum is made with the ATLAS detector, using an integrated luminosity of 36.1 fb$^{-1}$ of proton-proton collisions at $\sqrt{s}$ = 13 TeV delivered by the Large Hadron Collider. [...] CERN-EP-2018-318. - 2019. Fulltext - Previous draft version

2019-02-15
12:55
 Measurement of $W^{\pm}Z$ production cross sections and gauge boson polarisation in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector This paper presents measurements of $W^{\pm}Z$ production cross sections in $pp$ collisions at a centre-of-mass energy of 13 TeV. [...] CERN-EP-2018-327. - 2019. Fulltext - Previous draft version

2019-02-15
04:15
 Measurements of the inclusive $\rm t\bar{t}$ production cross section at the ATLAS and CMS experiments / Defranchis, Matteo M. (DESY) The results of the most recent measurements of the inclusive $\mathrm{t\bar{t}}$ cross section performed by the ATLAS and CMS experiments at the CERN LHC are summarized. [...] arXiv:1901.10898 ; SNSN-323-63. - 6 p. Fulltext

2019-02-15
04:15
 Comparative overview of differential measurements at ATLAS and CMS / Fabbri, Federica (Glasgow U.) The study of the top quark has a central role for both the ATLAS and CMS experiments. [...] arXiv:1901.10827. - 7 p. Fulltext

2019-02-11
14:14
 Electron reconstruction and identification in the ATLAS experiment using the 2015 and 2016 LHC proton-proton collision data at $\sqrt{s} = 13$ TeV / ATLAS Collaboration Algorithms used for the reconstruction and identification of electrons in the central region of the ATLAS detector at the Large Hadron Collider (LHC) are presented in this paper; these algorithms are used in ATLAS physics analyses that involve electrons in the final state and which are based on the 2015 and 2016 proton-proton collision data produced by the LHC at $\sqrt{s} = 13$ TeV. [...] arXiv:1902.04655 ; CERN-EP-2018-273. - 2019. - 62 p, 62 p. Fulltext - Previous draft version - Fulltext

2019-02-08
15:42
 Search for long-lived neutral particles in $pp$ collisions at $\sqrt{s} = 13$ TeV that decay into displaced hadronic jets in the ATLAS calorimeter / ATLAS Collaboration This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calorimeter. [...] arXiv:1902.03094 ; CERN-EP-2018-351. - 2019. - 47 p. Fulltext - Previous draft version - Fulltext

2019-02-05
08:57
 Search for heavy charged long-lived particles in the ATLAS detector in 31.6 fb$^{-1}$ of proton-proton collision data at $\sqrt{s} = 13$ TeV / ATLAS Collaboration A search for heavy charged long-lived particles is performed using a data sample of 31.6 fb$^{-1}$ of proton-proton collisions at $\sqrt{s} = 13$ TeV collected by the ATLAS experiment at the Large Hadron Collider. [...] arXiv:1902.01636 ; CERN-EP-2018-339. - 2019. - 46 p. Fulltext - Previous draft version - Fulltext

2019-02-01
17:39
 Searches for scalar leptoquarks and differential cross-section measurements in dilepton-dijet events in proton-proton collisions at a centre-of-mass energy of $\sqrt{s} = 13$ TeV with the ATLAS experiment / ATLAS Collaboration Searches for scalar leptoquarks pair-produced in proton-proton collisions at $\sqrt{s}=13$ TeV at the Large Hadron Collider are performed by the ATLAS experiment. [...] arXiv:1902.00377 ; CERN-EP-2018-262. - 2019. - 61 p. Fulltext - Previous draft version - Fulltext

2019-02-01
04:51
 Top-antitop charge asymmetry measurements in the lepton+jets channel with the ATLAS detector / Melo, Matej (Comenius U.) We report a measurement of the charge asymmetry in top quark pair production with the ATLAS experiment at the LHC using 20.3 fb$^{-1}$ of pp collision data at $\sqrt{s}$ = 8 TeV. [...] arXiv:1901.05034. - 5 p. Fulltext

2019-01-30
17:04
 Search for low-mass resonances decaying into two jets and produced in association with a photon using $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration A search is performed for localised excesses in dijet mass distributions of low-dijet-mass events produced in association with a high transverse energy photon. [...] arXiv:1901.10917 ; CERN-EP-2018-347. - 2019. - 33 p. Fulltext - Previous draft version - Fulltext