Mass spectra of singly, doubly, triply light-strange baryons in light of O(1/m2) THORN relativistic correction

The hypercentral Constituent Quark Model (hCQM) has been employed to obtain the resonance masses of hadrons ranging from light, strange to heavy sector. This work is dedicated towards incorporating the higher order correction in the mass so as to improve the spin-order hierarchy. The potential is Coulomb-like part and linear term as confinement part along with the spin----spin interaction terms. In this paper, the light, strange baryon masses have been revisited with correction term with (1)/(m) and (1)/(m)2 and compared with earlier results as well as various other approaches. The slope and intercepts have been recalculated for obtained masses which are expected to aid in experimental findings. The recent results are found to be in good accordance with the experimental range as well as theoretical models.

Automated summary

The hypercentral Constituent Quark Model (hCQM) is used to determine the resonance masses of hadrons. Corrections are incorporated to improve the spin-order hierarchy. The model includes Coulomb-like and confinement terms, as well as spin-spin interaction terms. The recalculated masses of light and strange baryons are in good agreement with experimental findings and theoretical models.