The 3+1 holographic superconductor with Weyl corrections

Abstract

In this paper we study $3+1$ 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 $\gamma$, indicating the condensation will be harder when the parameter $\gamma$ decreases. We also calculate the conductivity and the ratio of gap frequency over critical temperature ${\omega }_g/T_c$ numerically for various coupling parameters. We find that the ratio ${\omega }_g/T_c$ becomes larger when the Weyl coupling parameter $\gamma$ decreases. We also notice that when $\gamma <0$ there is an extra spike that appears inside the gap.

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

References in corpus (15)

• Building an AdS/CFT superconductor
• Minkowski-space correlators in AdS/CFT correspondence: recipe and applications
• Lectures on Holographic Superfluidity and Superconductivity
• Holographic Superconductors with Various Condensates
• Holographic superconductivity in M-Theory
• Superconductors from Superstrings
• A Holographic Superconductor in an External Magnetic Field
• Gauss-Bonnet Holographic Superconductors
• Holographic Superconductors in Quasi-topological Gravity
• Phases of Holographic Superconductors in an External Magnetic Field
• Time Reversal Symmetry Breaking Holographic Superconductor in Constant External Magnetic Field
• Maxwell-Chern-Simons Vortices and Holographic Superconductors
• d-wave Holographic Superconductor Vortex Lattice and Non-Abelian Holographic Superconductor Droplet
• Inhomogeneous magnetic field in AdS/CFT superconductor
• The Stückelberg Holographic Superconductors in Constant External Magnetic Field

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