%0 Journal Article
%T Measurement of psi (2S) polarisation in pp collisions at root s=7 TeV
%A LHCb Collaboration (Aaij, R. et al
%A Martinez-Vidal, F.
%A Oyanguren, A.
%A Ruiz Valls, P.
%A Sanchez Mayordomo, C.
%J European Physical Journal C
%D 2014
%V 74
%N 5
%I Springer
%@ 1434-6044
%G English
%F LHCbCollaborationAaij_etal2014
%O WOS:000340093300001
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1887), last updated on Mon, 22 Sep 2014 13:08:18 +0000
%X The polarisation of prompt mesons is measured by performing an angular analysis of decays using proton-proton collision data, corresponding to an integrated luminosity of 1.0, collected by the LHCb detector at a centre-of-mass energy of 7 TeV. The polarisation is measured in bins of transverse momentum and rapidity in the kinematic region and , and is compared to theoretical models. No significant polarisation is observed.
%R 10.1140/epjc/s10052-014-2872-9
%U http://arxiv.org/abs/arXiv:1403.1339
%U https://doi.org/10.1140/epjc/s10052-014-2872-9
%P 2872 - 12pp