Recent results of charmed baryon decays at Belle

TL;DR

This paper presents recent experimental results on charmed baryon decays from the Belle detector, including new decay observations, searches for specific decay modes, and measurements of branching fractions, advancing understanding of charm baryon behavior.

Contribution

It reports new decay observations, searches for rare decay modes, and precise branching fraction measurements, providing updated data on charmed baryon decay processes.

Findings

Observation of the doubly Cabibbo-suppressed decay $oldsymbol{\Lambda_c^+ o ext{-}\pi^-K^+p}$

Search for the decay $oldsymbol{\Lambda_c^+ o ext{ extphi} p extpi^0}$

Measurement of the branching fraction of $oldsymbol{\Lambda_c^+ o ext{ extpi}^+K^-p extpi^0}$

Abstract

We report the recent results of charmed baryon decays, based on the data collected by the Belle experiment at the KEKB collider. This includes the observation of the doubly Cabibbo-suppressed decay $\Lambda_c^+\to\pi^-K^+p$, search for the decay $\Lambda_c^+\to\phi p \pi^0$, and the branching fraction measurement of $\Lambda_c^+\to\pi^+K^-p\pi^0$.