Holographic Response of Electron Clouds
arXiv:1810.11416 · doi:10.1007/JHEP03(2019)019
Abstract
In order to make progress towards more realistic models of holographic fermion physics, we use gauge/gravity duality to compute the dispersion relations for quasinormal modes and collective modes for the electron cloud background, i.e. the non-zero temperature version of the electron star. The results are compared to the corresponding results for the Schwarzschild and Reissner-Nordström black hole backgrounds, and the qualitative differences are highlighted and discussed.
arXiv comment27 pages
References in corpus (18)
- Gauge Theory Correlators from Non-Critical String Theory
- Building an AdS/CFT superconductor
- Holographic Superconductors
- Towards strange metallic holography
- Stability and Instability of Extreme Reissner-Nordström Black Hole Spacetimes for Linear Scalar Perturbations I
- Stability and Instability of Extreme Reissner-Nordström Black Hole Spacetimes for Linear Scalar Perturbations II
- Electron stars for holographic metallic criticality
- Hydrodynamics of Holographic Superconductors
- Anomalous density fluctuations in a strange metal
- On the horizon instability of an extreme Reissner-Nordström black hole
- An improved correspondence formula for AdS/CFT with multi-trace operators
- Black hole elasticity and gapped transverse phonons in holography
- Holographic metals at finite temperature
- Magnetic effects in a holographic Fermi-like liquid
- Holographic Plasmons
- Exotic Holographic Dispersion
- Holographic Zero Sound from Spacetime-Filling Branes
- Magnetic oscillations in a holographic liquid
Cited by in corpus (11)
- Holography and magnetohydrodynamics with dynamical gauge fields
- Holographic Plasmon Relaxation with and without Broken Translations
- Collective dynamics and the Anderson-Higgs mechanism in a bona fide holographic superconductor
- Screening of Coulomb interactions in Holography
- Transverse Collective Modes in Interacting Holographic Plasmas
- Quantum information probes of charge fractionalization in large- gauge theories
- Density response of holographic metallic IR fixed points with translational pseudo-spontaneous symmetry breaking
- Collective modes of polarizable holographic media in magnetic fields
- Diving inside holographic metals
- Holographic fundamental matter in multilayered media
- Diffusion and instabilities in large-N holographic Fermi liquids: the vector fluctuations of the electron star