4 papers
hep-ex2025
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, correspondi…
hep-ex2024
Pseudorapidity distributions of charged hadrons in lead-lead collisions at = 5.36 TeV
CMS Collaboration
The pseudorapidity () distributions of charged hadrons are measured using data collected at the highest ever nucleon-nucleon center-of-mass energy of = 5.…
nucl-ex2024
Multiplicity dependence of charm baryon and charm meson production in pPb collisions at = 8.16 TeV
CMS Collaboration
Measurements of the production yields of charm baryons () and charm mesons (D) in proton-lead collisions at a nucleon-nucleon center-of-mass energy of 8.16 TeV…
hep-ex2024
Measurement of the polarizations of prompt and non-prompt J/ and (2S) mesons produced in pp collisions at = 13 TeV
CMS Collaboration
The polarizations of prompt and non-prompt J and (2S) mesons are measured in proton-proton collisions at = 13 TeV, using data samples collected by the CMS experim…