Analysis of the strong decays of SU(3) partners of the $\Omega(2012)$ baryon

TL;DR

This paper estimates decay properties of SU(3) partners of the Omega(2012) baryon using light cone sum rules and compares them with flavor SU(3) analysis, aiding in understanding their nature.

Contribution

It provides a detailed calculation of decay widths and coupling constants for SU(3) partners of Omega(2012) using light cone sum rules, validated against flavor SU(3) analysis.

Findings

Good agreement between light cone sum rules and flavor SU(3) analysis.

Predicted branching ratios offer insights into the nature of the SU(3) partners.

Results can guide experimental identification of these baryons.

Abstract

We estimate the coupling constants and decay widths of the $SU(3)$ partners of the $\Omega(2012)$ hyperon, as discovered by the BELLE Collaboration, using the light cone sum rules method. Our study includes a comparison of the obtained results for relevant decay widths with those derived within the framework of the flavor $SU(3)$ analysis. We observe a good agreement between the predictions of both approaches. The results we obtain for the branching ratio can provide helpful insights for determining the nature of the $SU(3)$ partners of the $\Omega(2012)$ baryon.