Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol.749, pp.14-34, 2015 (SCI-Expanded)
© 2015 CERN for the benefit of the CMS CollaborationDifferential cross sections as a function of transverse momentum pT are presented for the production of ϒ(nS) (n = 1, 2, 3) states decaying into a pair of muons. Data corresponding to an integrated luminosity of 4.9fb−1 in pp collisions at s=7TeV were collected with the CMS detector at the LHC. The analysis selects events with dimuon rapidity |y| <1.2 and dimuon transverse momentum in the range 10