Heavy flavor baryons in hypercentral model

被引：0
|
作者：
Bhavin Patel
Ajay Kumar Rai
P. C. Vinodkumar
机构：
[1] Sardar Patel University,Department of Physics
[2] Sardar Vallabhai National Institute of Technology,Department of Applied Sciences and Humanities
来源：
Pramana | 2008年 / 70卷
关键词：
Hypercentral constituent quark model; charmed and beauty baryons; hyper-Coulomb plus power potential; 12.39.Jh; 12.39.pn; 14.20.kp;
D O I：
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中图分类号：
学科分类号：
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 ν. The ground state masses of the heavy flavor, JP = 1/2+ and 3/2+ baryons are computed for different power indices, ν 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 ν = 1.0.
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页码：797 / 804
页数：7
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