Abstract
In this work, we study the properties of the heavy baryons with strangeness employing a constituent quark model in the hypercentral approach. The potential model considers the interactions arising the one-gluon exchange, Goldstone boson exchange and confinement, aspects of underlying theory, quantum chromodynamics (QCD). By solving three-body Schrodinger equation of baryonic system, we obtain the ground as well as the corresponding energy eigenvalues of the system. Using the obtained energies, we calculate the baryon spectrum. We extend our scheme to predict the radiative decay width of the charm baryons. A comparison of our results with those of other works and experimental data is also presented.
Highlights
During last few years a significant experimental progress and theoretical activities have been achieved in charmed and bottom baryon spectroscopy [1,2,3]
In the hypercentral constituent quark model, the quark potential, V is assumed to depend only on the hyperradius x only that is to be hypercentral and the remaining hyperradial part of the wave function is determined by hypercentral Schrodinger equation as follows [4,5,6]
The heavy baryons are studied as systems of three constituent quarks in the hypercentral approach
Summary
During last few years a significant experimental progress and theoretical activities have been achieved in charmed and bottom baryon spectroscopy [1,2,3]. The masses of most of heavy baryons have not been measured yet experimentally. The recent predictions about the heavy baryon masses have become a subject of renewed interest. In this work we use the non-relativistic quark model to calculate the ground state masses of the heavy baryons. This is an Open Access article published by World Scientific Publishing Company. Further distribution of this work is permitted, provided the original work is properly cited
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