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

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Cited by in corpus (27)

• Direct CP violation in ${\Lambda }_b$ decays
• Violation of PCAC and two-body baryonic $B$ and $D_s$ decays
• Pentaquarks from intrinsic charms in ${\Lambda }_b$ decays
• Fragmentation fractions of two-body b-baryon decays
• Charmful two-body anti-triplet $b$-baryon decays
• Searches for $B_{(s)}^0\to J/\psi p\overline{p}$ and $B^{+}\to J/\psi p\overline{p}{\pi }^{+}$ decays
• The semileptonic baryonic decay $D_s^{+}\to p\bar{p}{e}^{+}{\nu }_e$
• Identifying Glueball at 3.02 GeV in Baryonic $B$ Decays
• Observation of B- to pbar Lambda D0 at Belle
• Evidence for the decay B0 --> K+K-pi0
• Factorization and angular distribution asymmetries in charmful baryonic B decays
• Possibly New Charmed Baryon States from ${\bar{B}}^0\to p\bar{p}{D}^0$ Decay
• Study of $\bar{B}\to \Lambda \bar{p}\rho (\varphi )$ and $\bar{B}\to \Lambda \bar{\Lambda }{\bar{K}}^{\ast }$
• Semileptonic $B-\to p\bar{p}\ell -{\bar{\nu }}_{\ell }$ decays
• $f_J(2220)$ and Hadronic ${\bar{B}}_s^0$ Decays
• Evidence for the baryonic decay B0bar --> D0 Lambda Lambdabar
• Charmful baryonic B\to {\bf B\bar B'}M_c decays
• Observation of $B^0\to p\bar{\Lambda }{D}^{(\ast )-}$
• Determination of $|V_{ub}|$ from exclusive baryonic $B$ decays
• Study of $B^{-}\to \Lambda \bar{p}{\eta }^{{(}^{\prime })}$ and ${\bar{B}}_s^0\to \Lambda \bar{\Lambda }{\eta }^{{(}^{\prime })}$ decays
• Evidence for the decay $B^0\to p\bar{p}{\pi }^0$
• Observation of $B^{+}\to p\bar{\Lambda }{K}^{+}{K}^{-}$ and $B^{+}\to \bar{p}\Lambda K^{+}{K}^{+}$
• Observation of the semileptonic decay $B^{+}\to p\overline{p}{\mu }^{+}{\nu }_{\mu }$
• Exploring the simplest purely baryonic decay processes
• Charmful two-body ${\Omega }_b$ decays in the light-front quark model
• Hidden charm ${\mathcal{P}}_{cs}(4338{)}^0$ production in baryonic $B^{-}\to J/\psi \Lambda \bar{p}$ decay
• Three-Body Baryonic ${\bar{B}}^0\to {\Lambda }_c^{+}\bar{p}{\pi }^0$ Decay