Speaker
Dr.
Min-Zu Wang
(Taiwan National University)
Description
Production of baryons in B decays, in $\Upsilon(nS)$ decays and in $e^+ e^- \to
q\bar{q}$ continuum processes can play a key role to improve our understanding of strong interaction and hadron dynamics. Moreover, inclusive anti-deutron production rate from hadronization process can shed light in searching for dark matter annihilation in cosmic ray anti-deuterons. In this presentation, we report on recent results on baryon production and decays from the $e^+ e^-$ B-factory experiments, Belle and BABAR. In particular, we present new results in charmed and charmless baryonic decays of B mesons, inclusive anti-deuteron and hyperon productions in $\Upsilon(nS)$, $\chi_{bJ}$ and continuum processes, new spectroscopic results - mass, width, absolute branching fraction - in charmed baryon states, and double baryon production in bottomonium annihilations. We also present new results on $\eta_c \to \bar{p} \Lambda K^+ + (c.c.)$.
Primary author
fabio anulli
(INFN Rome)
