Properties of light flavour baryons in hypercentral quark model

Pramana

Bhavin Patel³  Kaushal Thakkar1 2¹  P C Vinodkumar¹  Ajay Majethiya² 

[1] Department of Physics, Sardar Patel University, Vallabh Vidyanagar 388 120, India$$;Kalol Institute of Technology and Research Centre, Kalol 382 721, India$$;Department of Physical Sciences, P.D. Patel Institute of Applied Sciences, Charotar University of Science and Technology, Changa 388 421, India$$

关键词: Light baryons;    magnetic moments;    transition magnetic moment;    radiative decay width.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

The light flavour baryons are studied within the quark model using the hypercentral description of the three-body system. The confinement potential is assumed as hypercentral Coulomb plus power potential (hCPP𝜈 ) with power index 𝜈. The masses and magnetic moments of light flavour baryons are computed for different power indices, 𝜈, starting from 0.5 to 1.5. The predicted masses and magnetic moments are found to attain a saturated value with respect to variation in 𝜈 beyond the power index 𝜈 > 1.0. Further, we computed transition magnetic moments and radiative decay width of light flavour baryons. The results are in good agreement with the known experimental as well as other theoretical models.

【 授权许可】

Unknown