MAGNETIC MOMENTS OF HEAVY BARYONS IN THE BAG MODEL REEXAMINED

被引：20
|
作者：
Bernotas, A. [1 ]
Simonis, V. [2 ]
机构：
[1] Vilnius Univ, Fac Phys, LT-10222 Vilnius, Lithuania
[2] Vilnius Univ, Inst Theoret Phys & Astron, LT-01108 Vilnius, Lithuania
来源：
LITHUANIAN JOURNAL OF PHYSICS | 2013年 / 53卷 / 02期
关键词：
bag model; magnetic moments; heavy baryons; state mixing; QUARK-MODEL; SUM-RULES; HADRONS; LIGHT; MASS; SPECTRUM;
D O I：
10.3952/physics.v53i2.2668
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The magnetic moments of J = 1/2 and J = 3/2 heavy baryons are calculated in the bag model with center-of-mass motion corrections. For the spin baryons containing three quarks of different flavours the effect of hyperfine mixing is examined in detail. The results of the work are compared with predictions obtained in various other approaches and models.
引用
收藏
页码：84 / 98
页数：15
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