Measurement of quarkonium production cross sections in pp collisions at $\sqrt{s}=$ 13 TeV

Differential production cross sections of prompt J/ψ and ψ(2S) charmonium and ϒ(nS) ( n=1,2,3 ) bottomonium states are measured in proton–proton collisions at s=13TeV , with data collected by the CMS detector at the LHC, corresponding to an integrated luminosity of 2.3 fb −1 for the J/ψ and 2.7 fb −1 for the other mesons. The five quarkonium states are reconstructed in the dimuon decay channel, for dimuon rapidity |y|

Measurement of quarkonium production cross sections in pp collisions at $\sqrt{s}=$ 13 TeV

Observation of the Rare Decay of the η Meson to Four Muons

A search for new physics in central exclusive production using the missing mass technique with the CMS detector and the CMS-TOTEM precision proton spectrometer

Evidence for WW production from double-parton interactions in proton-proton collisions at $\sqrt{s} =$ 13 TeV

Observation of the Rare Decay of the η Meson to Four Muons

A search for new physics in central exclusive production using the missing mass technique with the CMS detector and the CMS-TOTEM precision proton spectrometer

Evidence for WW production from double-parton interactions in proton-proton collisions at $\sqrt{s} =$ 13 TeV