Finite density QCD in the chiral limit

被引：5

作者：

Aloisio, R

Azcoiti, V

Di Carlo, G

Galante, A

Grillo, AF

机构：

[1] Univ Aquila, Dipartimento Fis, I-67100 Laquila, Italy

[2] Univ Zaragoza, Fac Ciencias, Dept Fis Teor, E-50009 Zaragoza, Spain

[3] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy

[4] Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, I-67010 Assergi, Italy

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1998年 / 63卷

关键词：

D O I：

10.1016/S0920-5632(97)00796-2

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We present the first results of an exact simulation of full QCD at finite density in the chiral limit. We have used a MFA (Microcanonical Fermionic Average) inspired approach for the reconstruction of the Grand Canonical Partition Function of the theory; using the fugacity expansion of the fermionic determinant we are able to move continuously in the (beta - mu) plane with m = 0.

引用

页码：442 / 444

页数：3

共 8 条

[1] NEW PROPOSAL FOR INCLUDING DYNAMIC FERMIONS IN LATTICE GAUGE-THEORIES - THE COMPACT-QED CASE [J].