%0 Journal Article
%T Search for Structure in the B-s(0)pi(+/-) Invariant Mass Spectrum
%A LHCb Collaboration (Aaij, R. et al
%A Garcia Martin, L. M.
%A Martinez-Vidal, F.
%A Oyanguren, A.
%A Remon Alepuz, C.
%A Ruiz Valls, P.
%A Sanchez Mayordomo, C.
%J Physical Review Letters
%D 2016
%V 117
%N 15
%I Amer Physical Soc
%@ 0031-9007
%G English
%F LHCbCollaborationAaij_etal2016
%O WOS:000385341600003
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2832), last updated on Fri, 11 Nov 2016 14:52:23 +0000
%X The B-s(0)pi(+/-) invariant mass distribution is investigated in order to search for possible exotic meson states. The analysis is based on a data sample recorded with the LHCb detector corresponding to 3 fb(-1) of pp collision data at root s 7 and 8 TeV. No significant excess is found, and upper limits are set on the production rate of the claimed X(5568) state within the LHCb acceptance. Upper limits are also set as a function of the mass and width of a possible exotic meson decaying to the B-s(0)pi(+/-) final state. The same limits also apply to a possible exotic meson decaying through the chain B-s(*0)pi(+/-), B-s(*0) -> B-s(0) gamma where the photon is excluded from the reconstructed decays.
%R 10.1103/PhysRevLett.117.152003
%U http://arxiv.org/abs/1608.00435
%U https://doi.org/10.1103/PhysRevLett.117.152003
%P 152003-9pp