Published August 1, 2024 | Version v1
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Analysis of strong decays of (3) Partners of Ω(2012) Baryon

  • 1. Department of Physics, Middle East Technical University, Ankara, 06800, Turkey

Description

We estimate the coupling constants and decay widths of the $S U(3)$ partners of the $S U(3)$ hyperon, as discovered by the BELLE Collaboration, using the distribution amplitudes of the octet baryons within the light cone sum rules method. Our study includes a comparison of the obtained results for the relevant decay widths with those derived within the framework of the flavor $S U(3)$ analysis. We observe a good agreement between the predictions of both approaches. Moreover, our result on the decay width of $S U(3)$ is compatible with the existing experimental result within the uncertainties of the model predictions. These results can provide helpful insights for determining the nature of the $S U(3)$ partners of the $S U(3)$ baryon.

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