Speaker
Vincenzo Mastrapasqua
(Istituto Nazionale di Fisica Nucleare)
Description
In this poster the latest results from the CMS experiment at the LHC on the observation of new structures in the J/ψJ/ψ mass spectrum in events from proton-proton collisions at √s = 13 TeV. The data, collected during Run 2 of the LHC, correspond to an integrated luminosity of 135 fb-1. The results are compared to analogous searches performed at the LHC by the LHCb and ATLAS experiments. This study contributes to our understanding of exotic states involving heavy quarks.
Primary author
Vincenzo Mastrapasqua
(Istituto Nazionale di Fisica Nucleare)
