標題: | Magnetothermoelectric DC conductivities from holography models with hyperscaling factor in Lifshitz spacetime |
作者: | Chen, Ze-Nan Ge, Xian-Hui Wu, Shang-Yu Yang, Guo-Hong Zhang, Hong-Sheng 電子物理學系 Department of Electrophysics |
公開日期: | 1-十一月-2017 |
摘要: | We investigate an Einstein-Maxwell-Dilaton-Axion holographic model and obtain two branches of a charged black hole solution with a dynamic exponent and a hyperscaling violation factor when a magnetic field presents. The magnetothermoelectric DC conductivities are then calculated in terms of horizon data by means of holographic principle. We find that linear temperature dependence resistivity and quadratic temperature dependence inverse Hall angle can be achieved in our model. The well-known anomalous temperature scaling of the Nernst signal and the Seebeck coefficient of cuprate strange metals are also discussed. (C) 2017 The Author(s). Published by Elsevier B.V. |
URI: | http://dx.doi.org/10.1016/j.nuclphysb.2017.09.016 http://hdl.handle.net/11536/144014 |
ISSN: | 0550-3213 |
DOI: | 10.1016/j.nuclphysb.2017.09.016 |
期刊: | NUCLEAR PHYSICS B |
Volume: | 924 |
起始頁: | 387 |
結束頁: | 405 |
顯示於類別: | 期刊論文 |