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arXiv · 2010.04386

Spectroscopic properties of $\Delta$ Baryons

Chandni Menapara·Zalak Shah·Ajay Kumar Rai
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Abstract

The resonance state of $\Delta$ baryon existing in four isospin ($I=\frac{3}{2}$) states, has been studied using Hypercentral Constituent Quark Model (hCQM) with a simple linear potential with added first order correction. The calculated data range for 1S-5S, 1P-5P, 1D-4D and 1F-2F with possible spin-parity assignments of all the states. The magnetic moments have also been obtained for all four configuration. The $N\pi$ decay channel width has been calculated for few states. The linear nature of the data has been verified through Regge trajectories.

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Chandni Menapara, Zalak Shah, Ajay Kumar Rai. 2020-10-09. Spectroscopic properties of $\Delta$ Baryons. https://doi.org/10.1088/1674-1137%2Fabcc58

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