Holographic fermions in charged dilaton black branes

Abstract

By imposing the relativistic boundary term and Lorentz violating that in the dilatonic black brane with a Lifshitz like IR geometry and $Ad{S}_4$ boundary, we study the properties of the spectral functions of the fermions. We find that in the two fixed points, there are emergent Fermi-surface structures and many properties seem to be in agreement with that of Fermi liquid. Especially, the low energy behavior exhibits a linear dispersion relation. In addition, we also find that a holographic flat band also emerges in this background of the dilatonic black brane.

22 pages, 11 figures, added refs, typos corrected; version published in Nuclear Physics B

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Cited by in corpus (12)

• Phase transition and hyperscaling violation for scalar Black Branes
• Holographic fermions in charged Lifshitz theory
• Holographic fermions with running chemical potential and dipole coupling
• Dynamically generated gap from holography in the charged black brane with hyperscaling violation
• Dynamical gap from holography in the charged dilaton black hole
• Holographic fermions in asymptotically scaling geometries with hyperscaling violation
• Fall to the Centre in Atom Traps and Point-Particle EFT for Absorptive Systems
• Effects of the hyperscaling violation and dynamical exponents on the imaginary potential and entropic force of heavy quarkonium via holography
• Holographic fermionic spectrum from Born-Infeld AdS black hole
• Holographic real and imaginary potentials of heavy quarkonium in Yang-Mills-dilaton black holes
• Doped holographic fermionic system
• Holographic fermionic spectrum with Weyl correction