# ATLAS Notes

2016-09-30
17:49
 Light-by-light scattering in ultra-peripheral Pb+Pb collisions at $\sqrt{s_{NN}}=5.02$ TeV with the ATLAS detector at the LHC This note reports evidence for light-by-light scattering, using 480 $\mu$b$^{-1}$ of Pb+Pb collision data at $\sqrt{s_{NN}}=5.02$ TeV recorded by the ATLAS experiment at the LHC. [...] ATLAS-CONF-2016-111. - 2016. Original Communication (restricted to ATLAS) - Full text

2016-09-30
17:47
 Study of photon-jet momentum correlations in Pb+Pb and $pp$ collisions at $\sqrt{s_\mathrm{NN}} = 5.02$ TeV with ATLAS Measurements of the azimuthal opening angle and transverse momentum balance between isolated photons and inclusive jets are presented using 0.49 nb$^{-1}$ of Pb+Pb collision data at $\sqrt{s_\mathrm{NN}}=5.02$~TeV and 26 pb$^{-1}$ of $pp$ collision data at $\sqrt{s}=5.02$~TeV with the ATLAS detector at the LHC. [...] ATLAS-CONF-2016-110. - 2016. Original Communication (restricted to ATLAS) - Full text

2016-09-30
17:44
 Study of $J/\psi\to\mu^+\mu^-$ and $\psi\mathrm{(2S)}\to\mu^+\mu^-$ production with 2015 \PbPb data at $\sqrt{s_{\mathrm{NN}}} = 5.02~\mathrm {TeV}$ and \pp data at $\sqrt{s} = 5.02~\mathrm {TeV}$ with the ATLAS detector A measurement of $J/\psi$ and $\psi(2\mathrm{S})$ production is presented. [...] ATLAS-CONF-2016-109. - 2016. Original Communication (restricted to ATLAS) - Full text

2016-09-29
09:37
 Measurement of charged particle spectra in pp collisions and nuclear modification factor $R_\mathrm{pPb}$ at $\sqrt{s_{NN}}=5.02$TeV with the ATLAS detector at the LHC This note presents an analysis of the inclusive charged particle spectra in pp collisions at $\sqrt{s}=5.02$TeV that are measured with the ATLAS experiment at the LHC. [...] ATLAS-CONF-2016-108. - 2016. Original Communication (restricted to ATLAS) - Full text

2016-09-29
09:34
 $Z$ Boson Production in pp Collisions at $\sqrt{s}$ = 5.02 TeV with the ATLAS detector at the LHC The production of $Z$ bosons in the di-muon decay channel in $pp$ collisions at $\sqrt{s}$ = 5.02 TeV is measured with the ATLAS detector. [...] ATLAS-CONF-2016-107. - 2016. Original Communication (restricted to ATLAS) - Full text

2016-09-29
09:32
 Measurement of multi-particle azimuthal correlations in pp collisions at sqrt(s) = 5.02 and 13 TeV with the ATLAS detector Multi-particle correlations in azimuthal angles of produced charged particles are measured by the ATLAS Collaboration in sqrt(s) = 5.02 and 13 TeV pp collisions at the Large Hadron Collider. [...] ATLAS-CONF-2016-106. - 2016. - 17 p. Original Communication (restricted to ATLAS) - Full text

2016-09-29
09:28
 Measurement of the azimuthal anisotropy of charged particles produced in 5.02~TeV Pb+Pb collisions with the ATLAS detector The data collected by the ATLAS experiment during the 2015 heavy ion LHC run offers new opportunities to probe properties of the Quark-Gluon Plasma at unprecedented high temperatures and densities. [...] ATLAS-CONF-2016-105. - 2016. Original Communication (restricted to ATLAS) - Full text

2016-09-29
09:24
 Search for new phenomena in $t\bar{t}$ final states with additional heavy-flavour jets in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector A search for new phenomena in $t\bar{t}$ final states with additional heavy-flavour jets is presented. [...] ATLAS-CONF-2016-104. - 2016. Original Communication (restricted to ATLAS) - Full text

2016-09-28
23:34
 SUSY SEARCHES AT 13 TEV AT ATLAS / Trigger, Isabel Marian (TRIUMF) In 2015, the ATLAS detector at the CERN Large Hadron Collider (LHC) recorded 3.2 fb-1 of data at the unprecedented centre-of-mass energy of 13 TeV. [...] ATL-PHYS-PROC-2016-157. - 2016. - 4 p. Original Communication (restricted to ATLAS) - Full text

2016-09-27
12:47
 Test of QCD at colliders / Shimizu, Shima (Kobe University) The ATLAS and CMS collaborations measure QCD processes in a wide kinematic range using proton--proton colliding data at the Large Hadron Collider (LHC). [...] ATL-PHYS-PROC-2016-156. - 2016. - 8 p. Original Communication (restricted to ATLAS) - Full text

ATLAS PUB Notes (2,670)