Two- and three-color two-quark states in warm, dense quark matter

被引：2
作者：
Zablocki, D. S. [1 ,2 ]
Blaschke, D. [1 ,3 ]
Buballa, M. [2 ]
机构：
[1] Univ Wroclaw, Inst Theoret Phys, PL-50138 Wroclaw, Poland
[2] Tech Univ Darmstadt, Inst Kernphys, Darmstadt, Germany
[3] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna, Russia
来源：
PHYSICS OF ATOMIC NUCLEI | 2012年 / 75卷 / 07期
基金：
俄罗斯基础研究基金会;
关键词：
CONDENSATION; MODEL;
D O I：
10.1134/S1063778812070113
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：
We study the Gaussian fluctuations of the two-flavor, meson-diquark bosonized NJL model for two and three colors at the color superconducting phase transition. The analysis is based on analytical properties of the polarization matrix. Pionic fluctuations are shown to be stabilised in the 2SC phase compared to the two-color result where they are right on threshold.
引用
收藏
页码：910 / 912
页数：3
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