We obtain the first estimates of branching ratios for the weak decays of Bc meson decaying to 2 orbitally excited mesons namely, axial-vector meson (A) and tensor meson (T) in the final state. We calculate B c→T transition form factors using the Isgur-Scora-Grinstein-Wise II framework and, consequently, predict branching ratios of B c→AT decays in Cabibbo-Kobayashi-Maskawa favored and suppressed modes.
|Journal||Physical Review D - Particles, Fields, Gravitation and Cosmology|
|Publication status||Published - Aug 21 2013|
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)