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

页码：451 / 456

页数：6

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