# ATLAS Papers

Derniers ajouts:
2018-11-12
12:46
 Search for Higgs boson pair production in the $b\bar{b}WW^\ast$ decay mode at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration A search for Higgs boson pair production in the $b\bar{b}WW^\ast$ decay mode is performed in the $b\bar{b}l\nu qq$ final state using 36.1 fb$^{-1}$ of proton-proton collision data at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider. [...] arXiv:1811.04671 ; CERN-EP-2018-237. - 2018. - 49 p. Fulltext - Previous draft version - Full text

2018-11-06
21:57
 Search for the production of a long-lived neutral particle decaying within the ATLAS hadronic calorimeter in association with a $Z$ boson from $pp$ collisions at $\sqrt{s} = 13$ TeV / ATLAS Collaboration This Letter presents a search for the production of a long-lived neutral particle decaying within the ATLAS hadronic calorimeter, in association with a Standard Model $Z$ boson produced via an intermediate scalar boson, where $Z \rightarrow l^+ l^-$ ($l=e,\mu$). [...] arXiv:1811.02542 ; CERN-EP-2018-275. - 2018. - 25 p. Fulltext - Previous draft version - Fulltext

2018-11-06
14:46
 Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration A search for four-top-quark production, $t\bar{t}t\bar{t}$, is presented. [...] arXiv:1811.02305 ; CERN-EP-2018-174. - 2018. - 52 p. Fulltext - Previous draft version - Fulltext

2018-10-19
13:47
 Measurements of $W$ and $Z$ boson production in $pp$ collisions at $\sqrt{s}=5.02$ TeV with the ATLAS detector / ATLAS Collaboration Measurements of fiducial integrated and differential cross sections for inclusive $W^+$, $W^-$ and $Z$ boson production are reported. [...] arXiv:1810.08424 ; CERN-EP-2018-259. - 2018. - 43 p. Fulltext - Previous draft version - Full text

2018-10-12
10:39
 Measurement of the $Z\gamma\rightarrow\nu\bar{\nu}\gamma$ production cross section in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings / ATLAS Collaboration The production of $Z$ bosons in association with a high-energy photon ($Z\gamma$ production) is studied in the neutrino decay channel of the $Z$ boson using $pp$ collisions at $\sqrt{s} = 13$ TeV. [...] arXiv:1810.04995 ; CERN-EP-2018-220. - 2018. - 42 p. Fulltext - Previous draft version - Fulltext

2018-10-11
18:41
 Measurement of the photon identification efficiencies with the ATLAS detector using LHC Run 2 data collected in 2015 and 2016 / ATLAS Collaboration The efficiency of the photon identification criteria in the ATLAS detector is measured using 36.1 fb$^{-1}$ to 36.7 fb$^{-1}$ of $pp$ collision data at $\sqrt{s} = 13$ TeV collected in 2015 and 2016. [...] arXiv:1810.05087 ; CERN-EP-2018-216. - 2018. - 55 p. Fulltext - Previous draft version - Fulltext

2018-10-10
18:27
 Comparison between simulated and observed LHC beam backgrounds in the ATLAS experiment at $E_{\rm beam} = 4$ TeV / ATLAS Collaboration Results of dedicated Monte Carlo simulations of beam-induced background (BIB) in the ATLAS experiment at the Large Hadron Collider (LHC) are presented and compared with data recorded in 2012. [...] arXiv:1810.04450 ; CERN-EP-2018-240. - 2018. - 44 p. Fulltext - Previous draft version - Fulltext

2018-10-03
21:36
 Measurement of the top quark mass in the $t\bar{t}\to$ lepton+jets channel from $\sqrt{s}=8$ TeV ATLAS data and combination with previous results / ATLAS Collaboration The top quark mass is measured using a template method in the $t\bar{t}\to$ lepton+jets channel (lepton is $e$ or $\mu$) using ATLAS data recorded in 2012 at the LHC. [...] arXiv:1810.01772 ; CERN-EP-2018-238. - 2018. - 75 p. Fulltext - Previous draft version - Fulltext

2018-09-28
19:05
 Search for heavy Majorana or Dirac neutrinos and right-handed $W$ gauge bosons in final states with two charged leptons and two jets at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration A search for heavy right-handed Majorana or Dirac neutrinos $N_R$ and heavy right-handed gauge bosons $W_R$ is performed in events with a pair of energetic electrons or muons, with the same or opposite electric charge, and two energetic jets. [...] arXiv:1809.11105 ; CERN-EP-2018-199. - 2018. - 51 p. Fulltext - Previous draft version - Fulltext

2018-09-19
22:47
 Measurement of photon-jet transverse momentum correlations in 5.02 TeV Pb+Pb and $pp$ collisions with ATLAS / ATLAS Collaboration Jets created in association with a photon can be used as a calibrated probe to study energy loss in the medium created in nuclear collisions. [...] arXiv:1809.07280 ; CERN-EP-2018-196. - 2018. - 39 p. Fulltext - Previous draft version - Fulltext