Angular momentum mixing in crystalline color superconductivity

被引：21

作者：

Giannakis, I

Liu, JT

Ren, HC

机构：

[1] Rockefeller Univ, Dept Phys, New York, NY 10021 USA

[2] Univ Michigan, Dept Phys, Randall Lab, Michigan Ctr Theoret Phys, Ann Arbor, MI 48109 USA

来源：

PHYSICAL REVIEW D | 2002年 / 66卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.66.031501

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In crystalline color superconductivity, quark pairs form at nonzero total momentum. This crystalline order potentially enlarges the domain of color superconductivity in cold dense quark matter. We present a perturbative calculation of the parameters governing the crystalline phase and show that this is indeed the case. Nevertheless, the enhancement is modest, and to lowest order is independent of the strength of the color interaction.

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页数：5

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