Bose-Fermi competition in holographic metals
arXiv:1307.4572 · doi:10.1007/JHEP10(2013)064
Abstract
We study the holographic dual of a finite density system with both bosonic and fermionic degrees of freedom. There is no evidence for a universal bose-dominated ground state. Instead, depending on the relative conformal weights the preferred groundstate is either pure AdS-Reissner-Nordstrom, a holographic superconductor, an electron star, or a novel mixed state that is best characterized as a hairy electron star.
28 pages, 14 figures; v2, ref added, version to appear in JHEP
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Cited by in corpus (16)
- Introduction to Holographic Superconductor Models
- A Holographic P-wave Superconductor Model
- Lifshitz Scaling Effects on Holographic Superconductors
- Competition between the s-wave and p-wave superconductivity phases in a holographic model
- Phase transitions in a holographic s+p model with backreaction
- Competing p-wave orders
- Topological nodal line semimetals in holography
- P-T phase diagram of a holographic s+p model from Gauss-Bonnet gravity
- Phase Diagram of a Holographic Superconductor Model with s-wave and d-wave
- Competing s-wave orders from Einstein-Gauss-Bonnet gravity
- Split degenerate states and stable p+ip phases from holography
- Competition between s-wave order and d-wave order in holographic superconductors
- Diving inside holographic metals
- Pairing induced superconductivity in holography
- Polarized solutions and Fermi surfaces in holographic Bose-Fermi systems
- BCS instabilities of electron stars to holographic superconductors