Study of decays with first observation of and
R Aaij, B Adeva, M Adinolfi, C Adrover… - Journal of High Energy …, 2013 - Springer
R Aaij, B Adeva, M Adinolfi, C Adrover, A Affolder, Z Ajaltouni, J Albrecht, F Alessio…
Journal of High Energy Physics, 2013•SpringerA bstract A search for charmless three-body decays of B 0 and\(B_s^ 0\) mesons with a\(K_
{\mathrm {S}}^ 0\) meson in the final state is performed using the pp collision data,
corresponding to an integrated luminosity of 1.0 fb− 1, collected at a centre-of-mass energy
of 7 TeV recorded by the LHCb experiment. Branching fractions of the\(B_ {(s)}^ 0\to K_
{\mathrm {S}}^ 0 {h^{+}}{h^{{\prime-}}}\) decay modes (h (′)= π, K), relative to the well
measured\({B^ 0}\to K_ {\mathrm {S}}^ 0 {\pi^{+}}{\pi^{-}}\) decay, are obtained. First …
{\mathrm {S}}^ 0\) meson in the final state is performed using the pp collision data,
corresponding to an integrated luminosity of 1.0 fb− 1, collected at a centre-of-mass energy
of 7 TeV recorded by the LHCb experiment. Branching fractions of the\(B_ {(s)}^ 0\to K_
{\mathrm {S}}^ 0 {h^{+}}{h^{{\prime-}}}\) decay modes (h (′)= π, K), relative to the well
measured\({B^ 0}\to K_ {\mathrm {S}}^ 0 {\pi^{+}}{\pi^{-}}\) decay, are obtained. First …
Abstract
A search for charmless three-body decays of B 0 and mesons with a meson in the final state is performed using the pp collision data, corresponding to an integrated luminosity of 1.0 fb− 1, collected at a centre-of-mass energy of 7 TeV recorded by the LHCb experiment. Branching fractions of the decay modes (h (′)= π, K), relative to the well measured decay, are obtained. First observation of the decay modes and and confirmation of the decay are reported. The following relative branching fraction measurements or limits are obtained
Springer