Boson and gluon exchange and the quark-quark interaction

被引:0
|
作者
Riska, DO [1 ]
机构
[1] Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland
来源
N(STAR) PHYSICS AND NONPERTURBATIVE QUANTUM CHROMODYNAMICS | 1999年 / 11卷
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中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The roles of the Goldstone boson and gluon exchange interactions between quarks is discussed in the light of the empirical baryon spectrum. It is suggested that a qualitatively reasonable model for the hyperfine interaction between quarks is obtained by the combination of a weak gluon exchange interaction and the standard pseudoscalar meson exchange interaction with the irreducible pseudoscalar meson exchange + gluon exchange interaction.
引用
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页码:18 / 24
页数:7
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