Measurement of Υ production in pp collisions at √s=2.76 TeV



    CERN-LHC. The production of Upsilon(1S), Upsilon(2S) and Upsilon(3S) mesons decaying into the dimuon final state is studied with the LHCb detector using a data sample corresponding to an integrated luminosity of 3.3 pb^{-1} collected in proton-proton collisions at a centre-of-mass energy of sqrt(s) = 2.76 TeV. The differential production cross-sections times dimuon branching fractions are measured as functions of the Upsilon transverse momentum and rapidity, over the ranges pT < 15 GeV and 2.0 < y < 4.5.
    Date made available4 Jan 2014

    Cite this