Branching ratios of $B_c$ Meson Decaying to Vector and Axial-Vector Mesons

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 vector meson (V) and axial-vector meson (A) in the final state. We also give the form factors involving $B_c\to A$ transition in the Isgur-Scora-Grinstein-Wise II framework and consequently, predict the branching ratios of $B_c\to VA$ and $AA$ decays.

26 Pages, Version to appear in Phys. Rev. D(2013)

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Cited by in corpus (3)

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• Nonleptonic $B_c$ decay rates from model independent relations
• Study of $B_c\to J/\psi (a_1(1260)$, $b_1(1235)$, $a_2(1320)$, $K_2^{\ast }(1430))$ decay with a perturbative QCD approach