Charmful Three-body Baryonic B decays

Abstract

We study the charmful three-body baryonic B decays with $D^{(\ast )}$ or $J/\Psi$ in the final state. We explain the measured rates of ${\bar{B}}^0\to n\bar{p}{D}^{\ast +}$, ${\bar{B}}^0\to p\bar{p}{D}^{(\ast )0}$, and $B^{-}\to \Lambda \bar{p}J/\Psi$ and predict the branching fractions of ${\bar{B}}^0\to \Lambda \bar{p}{D}^{\ast +}$, ${\bar{B}}^0\to {\Sigma }^0\bar{p}{D}^{\ast +}$, $B^{-}\to \Lambda \bar{p}{D}^0$, and $B^{-}\to \Lambda \bar{p}{D}^{\ast 0}$ to be of order $(1.2,1.1,1.1,3.9)\times 10^{-5}$, respectively. They are readily accessible to the $B$ factories.

21 pages, 5 figures, version to appear in PRD

References in corpus (4)

• Decay constants and radiative decays of heavy mesons in light-front quark model
• Study of the decay mechanism for B+ to p pbar K+ and B+ to p pbar pi+
• Partial waves of baryon-antibaryon in three-body B meson decay
• Study of $B\to p\bar{p}{K}^{\ast }$ and $B\to p\bar{p}\rho$

Cited by in corpus (1)

• Charmful baryonic B\to {\bf B\bar B'}M_c decays