Fermion correlators in non-abelian holographic superconductors

Abstract

We consider fermion correlators in non-abelian holographic superconductors. The spectral function of the fermions exhibits several interesting features such as support in displaced Dirac cones and an asymmetric distribution of normal modes. These features are compared to similar ones observed in angle resolved photoemission experiments on high T_c superconductors. Along the way we elucidate some properties of p-wave superconductors in AdS_4 and discuss the construction of SO(4) superconductors.

49 pages, 11 figures

References in corpus (11)

• Building an AdS/CFT superconductor
• Minkowski-space correlators in AdS/CFT correspondence: recipe and applications
• Lectures on Holographic Superfluidity and Superconductivity
• Schwinger-Keldysh Propagators from AdS/CFT Correspondence
• A Non-Fermi Liquid from a Charged Black Hole; A Critical Fermi Ball
• Real-time response in AdS/CFT with application to spinors
• Colorful horizons with charge in anti-de Sitter space
• The gravity dual to a quantum critical point with spontaneous symmetry breaking
• Real-time gauge/gravity duality and ingoing boundary conditions
• Fourth sound of holographic superfluids
• Fermionic Schwinger-Keldysh Propagators from AdS/CFT

Cited by in corpus (13)

• Fermionic Operator Mixing in Holographic p-wave Superfluids
• Dynamical Gap and Cuprate-like Physics from Holography
• Holographic Fermi arcs and a d-wave gap
• Towards a Holographic Realization of Homes' Law
• Sum Rules from an Extra Dimension
• Fermions and D=11 Supergravity On Squashed Sasaki-Einstein Manifolds
• Holographic Fermi surfaces and bulk dipole couplings
• Maxwell-Chern-Simons Vortices and Holographic Superconductors
• Fragile Black Holes
• 1+1-dimensional p-wave superconductors from intersecting D-branes
• Characteristic length of a Holographic Superconductor with $d$-wave gap
• Low temperature properties of holographic condensates
• Particle-hole instability in the $Ad{S}_4$ holography