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arXiv 1202.3586hep-th
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Born-Infeld电动力学中的Gauss-Bonnet全息超导体

Gauss-Bonnet holographic superconductors in Born-Infeld electrodynamics with backreactions

Yunqi Liu, Yan Peng, Bin Wang

摘要:

通过考虑引力场和规范场的修正,我们发展了一个远离探测极限的一般全息超导体。我们发现引力场的高曲率修正、规范物质场的非线性修正和反反应对体AdS背景和边界CFT动力学的影响是一致的。它们都具有保护体时空稳定性和阻碍边界上标量毛凝聚形成的作用。

英文摘要:

We develop a general holographic superconductor away from the probe limit by considering the corrections both in the gravity and in the gauge matter fields. We find the consistent effects of the high curvature correction in the gravity, the nonlinear correction in the gauge matter field and the backreaction on the dynamics of bulk AdS background and boundary CFT. They all have the effect to protect the stability of the bulk spacetime and hinder the formation of the scalar hair condensation on the boundary.

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