Superconductors from Superstrings

被引：197

作者：

Gubser, Steven S. ^{[1
]}

Herzog, Christopher P. ^{[1
]}

Pufu, Silviu S. ^{[1
]}

Tesileanu, Tiberiu ^{[1
]}

机构：

[1] Princeton Univ, Dept Phys, Princeton, NJ 08544 USA

来源：

PHYSICAL REVIEW LETTERS | 2009年 / 103卷 / 14期

基金：

美国国家科学基金会;

关键词：

POSITIVE ENERGY; REPRESENTATIONS;

D O I：

10.1103/PhysRevLett.103.141601

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We establish that in a large class of strongly coupled (3+1)-dimensional N=1 quiver conformal field theories with gravity duals, adding a chemical potential for the R charge leads to the existence of superfluid states in which a chiral primary operator of the schematic form O=lambda lambda+W condenses. Here lambda is a gluino and W is the superpotential. Our argument is based on the construction of a consistent truncation of type IIB supergravity that includes a U(1) gauge field and a complex scalar.

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页数：4

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