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arXiv · 1201.1764

Fermions on Lifshitz Background

Mohsen Alishahiha·M. Reza Mohammadi Mozaffar·Ali Mollabashi
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Abstract

We study a non-relativistic fermionic retarded Green's function by making use of a fermion on the Lifshitz geometry with critical exponent z = 2. With a natural boundary condition, respecting the symmetries of the model, the resultant retarded Green's function exhibits a number of interesting features including a flat band. We also study the finite temperature and finite chemical potential cases where the geometry is replaced by Lifshitz black hole solutions.

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Mohsen Alishahiha, M. Reza Mohammadi Mozaffar, Ali Mollabashi. 2012-08-22. Fermions on Lifshitz Background. https://doi.org/10.1103/physrevd.86.026002

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