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

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Cited by in corpus (37)

• Fermionic Operator Mixing in Holographic p-wave Superfluids
• Holographic non-Fermi liquid fixed points
• Dynamical Gap and Cuprate-like Physics from Holography
• Holographic Fermi arcs and a d-wave gap
• Transport in Anisotropic Superfluids: A Holographic Description
• Phase transitions in a holographic s+p model with backreaction
• Sum Rules from an Extra Dimension
• Towards a Holographic Realization of Homes' Law
• Supercurrent in p-wave Holographic Superconductor
• Spectral function of the supersymmetry current
• Fermions and D=11 Supergravity On Squashed Sasaki-Einstein Manifolds
• New Transport Properties of Anisotropic Holographic Superfluids
• A Holographic Chiral p_x + ip_y Superconductor
• Holographic Fermi surfaces and bulk dipole couplings
• Maxwell-Chern-Simons Vortices and Holographic Superconductors
• Holographic Spontaneous Parity Breaking and Emergent Hall Viscosity and Angular Momentum
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• An improved holographic nodal line semimetal
• Fragile Black Holes
• $d+id$ Holographic Superconductors
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• Neutral Order Parameters in Metallic Criticality in d=2+1 from a Hairy Electron Star
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• Low temperature properties of holographic condensates
• Flow Equation and Fermion Gap in the Holographic Superconductors
• Black holes with $\mathfrak{su}(N)$ gauge field hair and superconducting horizons
• Engineering holographic flat fermionic bands
• Doped Holographic Superconductor in an External Magnetic Field
• AdS Phase Transitions at finite κ
• Group-Theoretical Classification of BPS and Possibly Protected States in D=4 Conformal Supersymmetry
• Particle-hole instability in the $Ad{S}_4$ holography
• Small Treatise on Spin-3/2 Fields and their Dual Spectral Functions
• Fermionic spectral functions in backreacting p-wave superconductors at finite temperature