Spectroscopic Investigation of Light Strange S=-1 $\Lambda$, $\Sigma$ and S=-2 $\Xi$ Baryons
Abstract
The present study is dedicated to light-strange with strangeness S=-1, isospin I=0; with S=-1, I=1 and baryon with S=-2 and . In this article, hypercentral Constituent Quark Model with linear confining potential has been employed along with first order correction term to obtain the resonance masses for nearly upto 4 GeV. The calculated states include 1S-5S, 1P-4P, 1D-3D, 1F-2F and 1G (in few case) along with all the possible spin-parity assignments. Regge Trajectories have been explored for the linearly of the calculated masses for and respectively. Magnetic moments have been intensively studied for ground state spin and , in addition to the configuration mixing for first negative parity state for . Lastly, transition magnetic moment and radiative decay width have been presented.
Keywords
Cite
@article{arxiv.2104.00439,
title = {Spectroscopic Investigation of Light Strange S=-1 $\Lambda$, $\Sigma$ and S=-2 $\Xi$ Baryons},
author = {Chandni Menapara and Ajay Kumar Rai},
journal= {arXiv preprint arXiv:2104.00439},
year = {2021}
}
Comments
25 pages, 8 figures, Accepted for the publication in Chinese Physics C