无能隙超导体的精确引力对偶
高能物理 - 理论
2009-07-22 v2
摘要
提出了一个无能隙超导体的精确引力对偶模型,其中凝聚由耦合到渐近AdS时空中双曲视界体黑洞的带电标量场提供。在临界温度以下,黑洞通过相变获得毛发,而背景麦克斯韦场的电磁扰动决定了边界理论的电导率。
引用
@article{arxiv.0902.0733,
title = {Exact Gravity Dual of a Gapless Superconductor},
author = {George Koutsoumbas and Eleftherios Papantonopoulos and George Siopsis},
journal= {arXiv preprint arXiv:0902.0733},
year = {2009}
}
备注
21 pages, 8 figures, a section on the stability of the MTZ black hole is added, references are added, version to be published in JHEP