paper

Normalizable fermion modes in a holographic superconductor

arXiv:0911.3632 · doi:10.1007/JHEP10(2010)087

Abstract

We consider fermions in a zero-temperature superconducting anti-de Sitter domain wall solution and find continuous bands of normal modes. These bands can be either partially filled or totally empty and gapped. We present a semi-classical argument which approximately captures the main features of the normal mode spectrum.

17 pages, 5 figures

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