Imperial College London
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ProfessorJeromeGauntlett

Faculty of Natural Sciences, Department of Physics

Chair in Theoretical Physics
 
 
 
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Contact

 

+44 (0)20 7594 1275j.gauntlett Website

 
 
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Assistant

 

Mrs Graziela De Nadai-Sowrey +44 (0)20 7594 7843

 
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Location

 

602BHuxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Donos:2015:10.1007/JHEP01(2015)035,
author = {Donos, A and Gauntlett, JP},
doi = {10.1007/JHEP01(2015)035},
journal = {Journal of High Energy Physics},
title = {The thermoelectric properties of inhomogeneous holographic lattices},
url = {http://dx.doi.org/10.1007/JHEP01(2015)035},
volume = {2015},
year = {2015}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - We consider inhomogeneous, periodic, holographic lattices of D=4Einstein-Maxwell theory. We show that the DC thermoelectric conductivity matrixcan be expressed analytically in terms of the horizon data of the correspondingblack hole solution. We numerically construct such black hole solutions forlattices consisting of one, two and ten wave-numbers. We numerically determinethe AC electric conductivity which reveals Drude physics as well as resonancesassociated with sound modes. No evidence for an intermediate frequency scalingregime is found. All of the monochromatic lattice black holes that we haveconstructed exhibit scaling behaviour at low temperatures which is consistentwith the appearance of $AdS_2\times\mathbb{R}^2$ in the far IR at T=0.
AU  - Donos,A
AU  - Gauntlett,JP
DO  - 10.1007/JHEP01(2015)035
PY  - 2015///
SN  - 1126-6708
TI  - The thermoelectric properties of inhomogeneous holographic lattices
T2  - Journal of High Energy Physics
UR  - http://dx.doi.org/10.1007/JHEP01(2015)035
UR  - http://hdl.handle.net/10044/1/21942
VL  - 2015
ER  -
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