Latest results on single electroweak boson production from ATLAS experiment
Résumé
We present the results on the latest measurements of single electroweak boson production performed with the ATLAS detector at the LHC. The new results are based on the 2012 and 2015-2016 data sets recorded at a center-of-mass energy of $\sqrt{s} =8$ TeV and $13$ TeV, respectively. This document reports on a measurement of the triple-differential cross section for the Drell-Yan process $Z/\gamma^\star\rightarrow\ell^+\ell^-$ in electron and muon decay channels and on measurements of the W and Z boson production cross sections in association with jets, including the measurement of electroweak $Zjj$ cross section. These measurements are sensitive to the parton distribution functions.
Mots clés
talk: Bologna 2018/06/04
p p: scattering
p p: colliding beams
vector boson: single production
jet: associated production
jet: pair production
dijet: associated production
parton: distribution function
Z0: leptonic decay
electroweak interaction
ATLAS
Drell-Yan process
CERN LHC Coll
differential cross section: measured
electron: pair production
muon: pair production
experimental results
8000 GeV-cms
13000 GeV-cms