44 papers
Performance of heavy-flavour jet identification in Lorentz-boosted topologies in proton-proton collisions at = 13 TeV
CMS Collaboration
Measurements in the highly Lorentz-boosted regime provoke increased interest in probing the Higgs boson properties and in searching for particles beyond the standard model at the L…
Search for the rare decay D in proton-proton collisions at = 13.6 TeV
CMS Collaboration
A search for the rare decay D is reported using proton-proton collision events at = 13.6 TeV collected by the CMS detector in 20222023, correspon…
Search for dark matter production in association with a single top quark in proton-proton collisions at = 13 TeV
CMS Collaboration
A search for the production of a single top quark in association with invisible particles is performed using proton-proton collision data collected with the CMS detector at the LHC…
Observation of hyperon local polarization in pPb collisions at = 8.16 TeV
CMS Collaboration
The polarization of the and hyperons along the beam direction has been measured in proton-lead (pPb) collisions at a center-of-mass energy per nucleon pair of 8.…
Probing gluon fluctuations in nuclei with the first energy-dependent measurement of incoherent J/ photoproduction in ultraperipheral PbPb collisions
CMS Collaboration
Incoherent J/ photoproduction in heavy ion ultraperipheral collisions (UPCs) provides a sensitive probe of localized, fluctuating gluonic structures within heavy nuclei. This s…
Search for vector-like leptons with long-lived particle decays in the CMS muon system in proton-proton collisions at = 13 TeV
CMS Collaboration
A first search is presented for vector-like leptons (VLLs) decaying into a light long-lived pseudoscalar boson and a standard model lepton. The pseudoscalar boson is assumed t…