Linear and quadratic in temperature resistivity from holography
High Energy Physics - Theory
2016-11-28 v3
Abstract
We present a new black hole solution in the asymptotic Lifshitz spacetime with a hyperscaling violating factor. A novel computational method is introduced to compute the DC thermoelectric conductivities analytically. We find that both the linear-T and quadratic-T contributions to the resistivity can be realized, indicating that a more detailed comparison with experimental phenomenology can be performed in this scenario.
Cite
@article{arxiv.1606.07905,
title = {Linear and quadratic in temperature resistivity from holography},
author = {Xian-Hui Ge and Yu Tian and Shang-Yu Wu and Shao-Feng Wu},
journal= {arXiv preprint arXiv:1606.07905},
year = {2016}
}
Comments
1+26 pages, 2 figures, major revision; perturbation of the auxiliary field considered; a new method was developed to compute the dc conductivities; published in JHEP