Light baryon spectroscopy at BESIII

TL;DR

This paper reports recent progress in baryon spectroscopy using BESIII data, including amplitude analyses of specific decay channels, and discusses future research prospects in the field.

Contribution

It presents new amplitude analysis results of baryon decay channels from BESIII and outlines future directions for baryon spectroscopy research.

Findings

Amplitude analysis of $ o par{p}\pi^{0}$ decay channel

Analysis of $ o par{p}\eta$ decay channel

Study of $ o \Lambdaar{\Sigma}^{0}\pi^{0}$ decay channel

Abstract

Based on the data sample of $2.7\times 10^{9}$ $\psi(3686)$ events collected with the BESIII detector, this contribution presents recent advances in baryon spectroscopy. Key results from amplitude analyses of the decay channels $\psi(3686) \to p\bar{p}\pi^{0}$, $\psi(3686) \to p\bar{p}\eta$, and $\psi(3686) \to \Lambda\bar{\Sigma}^{0}\pi^{0} + c.c.$ are summarized. Prospects for future baryon spectroscopy studies at BESIII are also discussed.