Flux Periodicities and Quantum Hair on Holographic Superconductors

被引：28

作者：

Montull, Marc ^{[1
,2
]}

Pujolas, Oriol ^{[1
,2
]}

Salvio, Alberto ^{[1
,2
,3
,4
]}

Silva, Pedro J. ^{[1
,2
,5
]}

机构：

[1] Univ Autonoma Barcelona, Dept Fis, E-08193 Barcelona, Spain

[2] Univ Autonoma Barcelona, IFAE, E-08193 Barcelona, Spain

[3] Scuola Normale Super Pisa, I-56126 Pisa, Italy

[4] Ist Nazl Fis Nucl, I-56126 Pisa, Italy

[5] Univ Autonoma Barcelona, ICE CSIC, E-08193 Barcelona, Spain

来源：

PHYSICAL REVIEW LETTERS | 2011年 / 107卷 / 18期

关键词：

GAUGE-SYMMETRY;

D O I：

10.1103/PhysRevLett.107.181601

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Superconductors in a cylindrical geometry respond periodically to a cylinder-threading magnetic flux, with the period changing from hc/2e to hc/e depending on whether the Aharonov-Bohm effects are suppressed. We show that holographic superconductors present a similar phenomenon, and that the different periodicities follow from classical no-hair theorems. We also give the Ginzburg-Landau description of the period-doubling phenomenon.

引用

页数：5

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