Branching ratios of Bc meson decaying to vector and axial-vector mesons

Rohit Dhir; C. S. Kim

doi:10.1103/PhysRevD.87.034004

Branching ratios of B_c meson decaying to vector and axial-vector mesons

Rohit Dhir, C. S. Kim

Department of Physics

Research output: Contribution to journal › Article

5 Citations (Scopus)

Abstract

We investigate the weak decays of B_c mesons in Cabibbo-Kobayashi-Maskawa-favored and -suppressed modes. We present a detailed analysis of the B_c meson decaying to a vector meson (V) and an axial-vector meson (A) in the final state. We also give the form factors involving the B_c→A transition in the Isgur-Scora-Grinstein-Wise II framework and, consequently, predict the branching ratios of B _c→VA and AA decays.

Original language	English
Article number	034004
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	87
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.87.034004
Publication status	Published - 2013 Feb 5

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.87.034004

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Dhir, R., & Kim, C. S. (2013). Branching ratios of B_c meson decaying to vector and axial-vector mesons. Physical Review D - Particles, Fields, Gravitation and Cosmology, 87(3), [034004]. https://doi.org/10.1103/PhysRevD.87.034004

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AB - We investigate the weak decays of Bc mesons in Cabibbo-Kobayashi-Maskawa-favored and -suppressed modes. We present a detailed analysis of the Bc meson decaying to a vector meson (V) and an axial-vector meson (A) in the final state. We also give the form factors involving the Bc→A transition in the Isgur-Scora-Grinstein-Wise II framework and, consequently, predict the branching ratios of B c→VA and AA decays.

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