We report the measurement of branching fractions and CP-violation asymmetries in B???K decays based on a 711 fb-1 data sample containing 772 × 10(6) BB events. The data were recorded at the ?(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. For B+ ? ??K+, the branching fraction and CP-violation asymmetry measured below the ?c threshold (m??
Published: May 7, 2021
Citation
Mohanty S., A. Kaliyar, V. Gaur, G. Mohanty, I. Adachi, K. Adamczyk, and H. Aihara, et al. 2021.Measurement of branching fraction and search for CP violation in B -> ??K.Physical Review D 103, no. 5:Article No. 052013.PNNL-SA-161284.doi:10.1103/PhysRevD.103.052013