Chromomagnetic instability and the LOFF state in a two flavor color superconductor

被引：113
作者：
Giannakis, I [1 ]
Ren, HC [1 ]
机构：
[1] Rockefeller Univ, Dept Phys, New York, NY 10021 USA
来源：
PHYSICS LETTERS B | 2005年 / 611卷 / 1-2期
关键词：
D O I：
10.1016/j.physletb.2005.02.020
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We explore the relation between the chromomagnetic instability of a homogeneous two flavor color superconductor and the LOFF state. We perturb the free energy of the 2SC by generating a small net momentum for the quark pair. We find that the imaginary Meissner mass of a particular gluon implies that the LOFF state is energetically favored. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：137 / 146
页数：10
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