Measurement of the $\\Upsilon(1S), \\Upsilon(2S)$, and $\\Upsilon(3S)$ cross sections in pp collisions at $\\sqrt{s}$ = 7 TeV
Journal
Physics Letters
Journal Volume
B727
Pages
101-125
Date Issued
2013-03
Abstract
The (1S), (2S), and (3S) production cross sections are measured using a data sample corresponding to an integrated luminosity of 35.8 1.4 pb -1 of proton-proton collisions at s = 7 TeV, collected with the CMS detector at the LHC. The resonances are identified through their decays to dimuons. Integrated over the transverse momentum range p T < 50 GeV/c and rapidity range |y | < 2.4, and assuming unpolarized production, the products of the production cross sections and dimuon branching fractions are
Type
journal article