Photoemission "experiments" on holographic superconductors
High Energy Physics - Theory
2010-04-08 v2 Strongly Correlated Electrons
Abstract
We study the effects of a superconducting condensate on holographic Fermi surfaces. With a suitable coupling between the fermion and the condensate, there are stable quasiparticles with a gap. We find some similarities with the phenomenology of the cuprates: in systems whose normal state is a non-Fermi liquid with no stable quasiparticles, a stable quasiparticle peak appears in the condensed phase.
Keywords
Cite
@article{arxiv.0911.3402,
title = {Photoemission "experiments" on holographic superconductors},
author = {Thomas Faulkner and Gary T. Horowitz and John McGreevy and Matthew M. Roberts and David Vegh},
journal= {arXiv preprint arXiv:0911.3402},
year = {2010}
}
Comments
14 pages, 13 figures; v2: typos corrected and some clarification added