Four-body decays B (s) → (Kπ) S/P (Kπ) S/P in the perturbative QCD approach

Four-body decays B (s) → (Kπ) S/P (Kπ) S/P in the perturbative QCD approach

Abstract We investigate the four-body decays B (s) → (Kπ) S/P (Kπ) S/P in the Kπ-pair invariant mass region around the K *(892) resonance in the perturbative QCD (PQCD) approach, where (Kπ) S/P denotes a S- or P-wave Kπ configuration. The contributions from the P-wave resonance K *(892) and from pos...

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Bibliographic Details
Main Authors: Zhou Rui, Ya Li, Hsiang-nan Li
Format: Article
Language:English
Published: SpringerOpen 2021-05-01
Series:Journal of High Energy Physics
Subjects:
CP violation
Perturbative QCD
Heavy Quark Physics
Online Access:https://doi.org/10.1007/JHEP05(2021)082

Internet

https://doi.org/10.1007/JHEP05(2021)082

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