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hep-ex2023
Search for high-mass exclusive diphoton production with tagged protons in proton-proton collisions at = 13 TeV
CMS, TOTEM Collaborations
A search is presented for high-mass exclusive diphoton production via photon-photon fusion in proton-proton collisions at = 13 TeV in events where both protons survive t…
hep-ex2023
Observation of the (3S) meson and suppression of states in PbPb collisions at = 5.02 TeV
CMS Collaboration
The production of (2S) and (3S) mesons in lead-lead (PbPb) and proton-proton (pp) collisions is studied in their dimuon decay channel using the CMS detector at the LHC. The $…