Holographic superconductors with various condensates

被引：336

作者：

Horowitz, Gary T. ^{[1
]}

Roberts, Matthew M. ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Dept Phys, Santa Barbara, CA 93106 USA

来源：

PHYSICAL REVIEW D | 2008年 / 78卷 / 12期

关键词：

D O I：

10.1103/PhysRevD.78.126008

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We extend earlier treatments of holographic superconductors by studying cases where operators of different dimension condense in both 2+1 and 3+1 superconductors. We also compute a correlation length. We find surprising regularities in quantities such as omega(g)/T-c where omega(g) is the gap in the frequency dependent conductivity. In special cases, new bound states arise corresponding to vector normal modes of the dual near-extremal black holes.

引用

页数：8

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