8 papers · 1 filter
Evidence for tWZ production in proton-proton collisions at = 13 TeV in multilepton final states
CMS Collaboration
The first evidence for the standard model production of a top quark in association with a W boson and a Z boson is reported. The measurement is performed in multilepton final state…
Search for an exotic decay of the Higgs boson into a Z boson and a pseudoscalar particle in proton-proton collisions at = 13 TeV
CMS Collaboration
A search for an exotic decay of the Higgs boson to a Z boson and a light pseudoscalar particle (a), decaying to a pair of leptons and a pair of photons, respectively, is presented.…
Muon identification using multivariate techniques in the CMS experiment in proton-proton collisions at = 13 TeV
CMS Collaboration
The identification of prompt and isolated muons, as well as muons from heavy-flavour hadron decays, is an important task. We developed two multivariate techniques to provide highly…
Study of azimuthal anisotropy of (1S) mesons in pPb collisions at = 8.16 TeV
CMS Collaboration
The azimuthal anisotropy of (1S) mesons in high-multiplicity proton-lead collisions is studied using data collected by the CMS experiment at a nucleon-nucleon center-of-mass ene…
Development of the CMS detector for the CERN LHC Run 3
CMS Collaboration
Since the initial data taking of the CERN LHC, the CMS experiment has undergone substantial upgrades and improvements. This paper discusses the CMS detector as it is configured for…
Luminosity determination using Z boson production at the CMS experiment
CMS Collaboration
The measurement of Z boson production is presented as a method to determine the integrated luminosity of CMS data sets. The analysis uses proton-proton collision data, recorded by…