%0 Journal Article
%T Amplitude analysis of B-s(0) -> K-S(0) K-+/-pi(-/+) decays
%A LHCb Collaboration (Aaij, R. et al
%A Garcia Martin, L. M.
%A Henry, L.
%A Jashal, B. K.
%A Martinez-Vidal, F.
%A Oyanguren, A.
%A Remon Alepuz, C.
%A Ruiz Vidal, J.
%A Sanchez Mayordomo, C.
%J Journal of High Energy Physics
%D 2019
%V 06
%N 6
%I Springer
%@ 1029-8479
%G English
%F LHCbCollaborationAaij_etal2019
%O WOS:000472922700003
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4065), last updated on Wed, 10 Jul 2019 08:56:31 +0000
%X The first untagged decay-time-integrated amplitude analysis of B 0 s ! K 0 S K decays is performed using a sample corresponding to 3: 0 fb of pp collision data recorded with the LHCb detector during 2011 and 2012. The data are described with an amplitude model that contains contributions from the intermediate resonances K 9892) 0;+, K 2 91430) 0;+ and K 0 91430) 0;+, and their charge conjugates. Measurements of the branching fractions of the decay modes B 0 s ! K 9892) K and B 0 s ! K 9892) 0 K 0 are in agreement with, and more precise than, previous results. The decays B 0 s ! K 0 91430) K and B 0 s ! K 0 91430) 0 K 0 are observed for the fi rst time, each with signi fi cance over 10 standard deviations.
%K B physics
%K Branching fraction
%K CP violation
%K Flavor physics
%K Hadron-Hadron scattering (experiments)
%R 10.1007/JHEP06(2019)114
%U https://arxiv.org/abs/1902.07955
%U https://doi.org/10.1007/JHEP06(2019)114
%P 114-28pp