期刊论文详细信息
Pramana | |
Heavy flavor baryons in hypercentral model | |
P C Vinodkumar2  Bhavin Patel12  Ajay Kumar Rai1  | |
[1] Department of Applied Sciences and Humanities, Sardar Vallabhai National Institute of Technology, Surat 395 007, India$$;Department of Physics, Sardar Patel University, Vallabh Vidyanagar 388 120, India$$ | |
关键词: Hypercentral constituent quark model; charmed and beauty baryons; hyper-Coulomb plus power potential.; | |
DOI : | |
学科分类:物理(综合) | |
来源: Indian Academy of Sciences | |
【 摘 要 】
Heavy flavor baryons containing single and double charm (beauty) quarks with light flavor combinations are studied using the hypercentral description of the three-body problem. The confinement potential is assumed as hypercentral Coulomb plus power potential with power index ðœˆ. The ground state masses of the heavy flavor, $J^{P} = dfrac{1}{2}^{+}$ and $dfrac{3}{2}^{+}$ baryons are computed for different power indices, 𜈠starting from 0.5 to 2.0. The predicted masses are found to attain a saturated value in each case of quark combinations beyond the power index 𜈠= 1.0.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040497568ZK.pdf | 188KB | download |