TL;DR
This paper reviews recent experimental findings on baryonic B decays from Belle and BaBar, highlighting decay patterns, low-mass enhancements, and searches for exotic pentaquark states.
Contribution
It provides a comprehensive summary of recent baryonic B decay measurements and observations, including decay dynamics and exotic state searches, based on large datasets from Belle and BaBar.
Findings
Observation of low-mass enhancement in three-body baryonic B decays
Results from Belle and BaBar on two- and three-body baryonic B decays
Searches for pentaquarks in B decay channels
Abstract
We summarize recent results of baryonic B decays from Belle and BaBar. The results from Belle are based on 140 /fb and results from BaBar are based on 81 /fb of data collected at the Upsilon(4S) resonance at KEKB or PEPII respectively. We report the results of two- and three-body baryonic B decays as well as searches for pentaquarks. The three-body baryonic B decays display an enhancement in the low mass region, which is not in agreement with general phase space expectations.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · High-Energy Particle Collisions Research