%0 Journal Article
%T Search for B-c(+) decays to the p(p)over-bar pi(+) final state
%A LHCb Collaboration (Aaij, R. et al
%A Martinez-Vidal, F.
%A Oyanguren, A.
%A Ruiz Valls, P.
%A Sanchez Mayordomo, C.
%J Physics Letters B
%D 2016
%V 759
%I Elsevier Science Bv
%@ 0370-2693
%G English
%F LHCbCollaborationAaij_etal2016
%O WOS:000380409200043
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2882), last updated on Thu, 29 Dec 2016 12:41:19 +0000
%X A search for the decays of the B-c(+) meson to p (p) over bar pi(+) is performed for the first time using a data sample corresponding to an integrated luminosity of 3.0 fb(-1) collected by the LHCb experiment in pp collisions at centre-of-mass energies of 7 and 8 TeV. No signal is found and an upper limit, at 95% confidence level, is set, f(c)/f(u) x B(B-c(+) -> p (p) over bar pi(+)) < 3.6 x 10(-8) in the kinematic region m(p<(p)over bar>) < 2.85 GeV/c(2), p(T)(B) < 20 GeV/c and 2.0 < y(B) < 4.5, where B is the branching fraction and f(c)(f(u)) is the fragmentation fraction of the b quark into a B-c+(B+) meson.
%R 10.1016/j.physletb.2016.05.074
%U http://arxiv.org/abs/1603.07037
%U https://doi.org/10.1016/j.physletb.2016.05.074
%P 313-321