@Article{LHCbCollaborationAaij_etal2015,
author="LHCb Collaboration (Aaij, R. et al
and Martinez-Vidal, F.
and Oyanguren, A.
and Ruiz Valls, P.
and Sanchez Mayordomo, C.",
title="Measurement of forward J/psi production cross-sections in pp collisions at root s=13 TeV",
journal="Journal of High Energy Physics",
year="2015",
publisher="Springer",
volume="10",
number="10",
pages="172--29pp",
optkeywords="Hadron-Hadron Scattering",
abstract="The production of J/psi mesons in proton-proton collisions at a centre-of-mass energy of root s = 13 TeV is studied with the LHCb detector. Cross-section measurements are performed as a function of the transverse momentum p(T) and the rapidity y of the J/psi meson in the region p(T) < 14 GeV/c and 2.0 < y < 4.5, for both prompt J/psi mesons and J/psi mesons from b-hadron decays. The production cross-sections integrated over the kinematic coverage are 15.30 +/- 0.03 +/- 0.86 $\mu$b for prompt J/psi and 2.34 +/- 0.01 +/- 0.13 $\mu$b for J/psi from b-hadron decays, assuming zero polarization of the J/psi meson. The first uncertainties are statistical and the second systematic. The cross-section reported for J/psi mesons from b-hadron decays is used to extrapolate to a total b<(b)over bar> cross-section. The ratios of the cross-sections with respect to root s = 8 TeV are also determined.",
optnote="WOS:000375218000001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2642), last updated on Fri, 27 May 2016 10:50:20 +0000",
issn="1029-8479",
doi="10.1007/JHEP10(2015)172",
opturl="http://arxiv.org/abs/1509.00771",
opturl="https://doi.org/10.1007/JHEP10(2015)172",
archivePrefix="arXiv",
eprint="1509.00771",
language="English"
}