paper

The 3+1 holographic superconductor with Weyl corrections

arXiv:1010.1929 · doi:10.1016/j.physletb.2011.01.045

Abstract

In this paper we study holographic superconductors with Weyl corrections. We find that the critical temperature of a superconductor with Weyl corrections increases as we amplify the Weyl coupling parameter , indicating the condensation will be harder when the parameter decreases. We also calculate the conductivity and the ratio of gap frequency over critical temperature numerically for various coupling parameters. We find that the ratio becomes larger when the Weyl coupling parameter decreases. We also notice that when there is an extra spike that appears inside the gap.

arXiv comment16 pages, 7 figures and 1 table, typos corrected and reference added, appendix A added, version to be published in PLB

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