ATLAS Conference Notes

Πρόσφατες προσθήκες:
2020-07-30
20:04
 Determination of the strong coupling constant and test of asymptotic freedom 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 multi-jet events are presented [...] ATLAS-CONF-2020-025. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-07-30
19:38
 Measurement of the production cross-section of isolated photon pairs in pp collisions at 13 TeV with the ATLAS detector A measurement of prompt photon-pair production in proton-proton collisions at $\sqrt{s}=13$ TeV is presented. [...] ATLAS-CONF-2020-024. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-07-28
06:23
 Luminosity determination for low-pileup datasets at $\sqrt{s}=5$ and 13 TeV using the ATLAS detector at the LHC This note describes the preliminary determination of the integrated luminosity for dedicated $pp$ collision samples recorded with low pileup at $\sqrt{s}=5$ and 13 TeV by the ATLAS detector at the LHC in 2017-2018. [...] ATLAS-CONF-2020-023. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-07-20
14:57
 Measurement of the ATLAS Detector Jet Mass Response using Forward Folding with 80 $\text{fb}^{-1}$ of $\sqrt{s}=13$ TeV $pp$ data This note reports a measurement of the jet mass response of large-radius jets reconstructed by the ATLAS experiment using $80~\mbox{fb$$^{-1}$$}~$of $\sqrt{s}=13~\text{TeV}~pp$ data. [...] ATLAS-CONF-2020-022. - 2020. - 26 p. Original Communication (restricted to ATLAS) - Full text

2020-07-14
14:29
 Optimisation of large-radius jet reconstruction for the ATLAS detector in 13 TeV proton-proton collisions Jet substructure has provided new opportunities for searches and measurements at the LHC. [...] ATLAS-CONF-2020-021. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-06-09
19:16
 Search for dark matter in association with an energetic photon in pp collisions at s√=13 TeV with the ATLAS detector A search for dark matter is conducted in final states containing a photon and missing transverse momentum in proton-proton collisions at 13 TeV. [...] ATLAS-CONF-2020-020. - 2020. - 25 p. Original Communication (restricted to ATLAS) - Full text

2020-06-09
19:14
 Measurements of Jet Azimuthal Anisotropies in Pb+Pb collisions at $\sqrt{s_{NN}}$ = 5.02 TeV This note describes the measurement of azimuthal anisotropies of jets in Pb+Pb collisions with the ATLAS detector at the LHC. [...] ATLAS-CONF-2020-019. - 2020. - 15 p. Original Communication (restricted to ATLAS) - Full text

2020-06-09
19:13
 Measurement of the sensitivity of two particle correlations in $pp$ collisions at $\sqrt{s}=13$ TeV to the presence of jets with the ATLAS detector Measurements of two-particle correlations in $pp$ collisions show the presence of long-range correlations along $\Delta\eta$ that are strikingly similar to those seen in heavy-ion collisions. [...] ATLAS-CONF-2020-018. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-06-09
19:09
 Measurement of the dijet momentum balance in Pb+Pb and $pp$ collisions at $\sqrt{s_{NN}}$= 5.02 TeV with the ATLAS detector This note presents measurements of the dijet momentum balance of anti-$k_{t}$ R = 0.4 jets at center-of-mass energy $\sqrt{s_{NN}}$ = 5.02 TeV in Pb+Pb and $pp$ collisions by the ATLAS experiment. [...] ATLAS-CONF-2020-017. - 2020. - 16 p. Original Communication (restricted to ATLAS) - Full text

2020-06-09
18:59
 Search for phenomena beyond the Standard Model in events with large $b$-jet multiplicity using the ATLAS detector at the LHC A search is presented for new phenomena in final state events characterized by high jet multiplicity, no isolated leptons (electrons and muons), and large multiplicity of jets originating from the fragmentation of $b$-quarks ($b$-jets). [...] ATLAS-CONF-2020-016. - 2020. Original Communication (restricted to ATLAS) - Full text