Analysis of the Light-Flavor Scalar and Axial-Vector Diquark States with QCD Sum Rules

被引：42
作者：
Wang Zhi-Gang [1 ]
机构：
[1] North China Elect Power Univ, Dept Phys, Baoding 071003, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2013年 / 59卷 / 04期
基金：
中国国家自然科学基金;
关键词：
diquark states; QCD sum rules; HEAVY BARYON STATES; MULTIQUARK HADRONS; RESONANCE PHYSICS; NUCLEAR-MATTER; MASSES; COVARIANT; SPECTRUM;
D O I：
10.1088/0253-6102/59/4/11
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this article, we study the light-flavor scalar and axial-vector diquark states in the vacuum and in the nuclear matter using the QCD sum rules in a systematic way, and make reasonable predictions for their masses in the vacuum and in the nuclear matter.
引用
收藏
页码：451 / 456
页数：6
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