The Chiral quark condensate and the bag constant with finite chemical potential
The Chiral quark condensate and the bag constant with finite chemical potential
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DOI：
10.1142/s0217751x06031302
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发表时间：
2002-09
影响因子：
1.6
通讯作者：
H. Zong;J. Ping;Wei-Min Sun;Fang Wang;Chao-Hsi Chang
中科院分区：
文献类型：
--
作者：
H. Zong;J. Ping;Wei-Min Sun;Fang Wang;Chao-Hsi Chang
发展了一种从有效的夸克-夸克相互作用模型中获得修饰夸克传播子的低化学势依赖关系的方法。由此计算了“有效”双夸克凝聚体和袋常数的化学势依赖关系。并与前人的结果进行了比较。
A method for obtaining the low chemical potential dependence of the dressed quark propagator from an effective quark–quark interaction model is developed. From this the chemical potential dependence of the "effective" two quark condensate and the bag constant is evaluated. A comparison with previous results is given.