@Article{LHCbCollaborationAaij_etal2017,
author="LHCb Collaboration (Aaij, R. et al
and Garcia Martin, L. M.
and Henry, L.
and Martinez-Vidal, F.
and Oyanguren, A.
and Remon Alepuz, C.
and Ruiz Valls, P.
and Ruiz Vidal, J.
and Sanchez Mayordomo, C.",
title="Measurement of the Y(nS) polarizations in pp collisions at root s=7 and 8 TeV",
journal="Journal of High Energy Physics",
year="2017",
publisher="Springer",
volume="12",
number="12",
pages="110--60pp",
optkeywords="Hadron-Hadron scattering (experiments); Particle and resonance production; Polarization; QCD",
abstract="The polarization of the (sic) (1S), (sic) (2S) and (sic) (3S) mesons, produced in pp collisions at centre-of-mass energies root s = 7 and 8TeV, is measured using data samples collected by the LHCb experiment, corresponding to integrated luminosities of 1 and 2 fb(-1), respectively. The measurements are performed in three polarization frames, using (sic) -> $\mu$$\mu$decays in the kinematic region of the transverse momentum p(T)((sic)) < 30 GeV/c and rapidity 2.2 < y((sic)) < 4.5. No large polarization is observed.",
optnote="WOS:000418559400001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=3429), last updated on Mon, 08 Jan 2018 08:43:35 +0000",
issn="1029-8479",
doi="10.1007/JHEP12(2017)110",
opturl="http://arxiv.org/abs/1709.01301",
opturl="https://doi.org/10.1007/JHEP12(2017)110",
archivePrefix="arXiv",
eprint="1709.01301",
language="English"
}