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High Energy Physics - Theory
Title: Holographic universal relations among transport coefficients
(Submitted on 28 Dec 2020 (v1), last revised 20 Apr 2021 (this version, v3))
Abstract: In this paper, we show universal relations among the transport coefficients by calculating the electrical conductivity, thermal conductivity and thermo-electric conductivity in the presence of a chemical potential and magnetic fields for Einstein-Maxwell-dilaton-axion system in arbitrary but even dimensional bulk spacetime as well as for Einstein-DBI-dilaton-axion system in $3+1$ dimensional bulk spacetime. Moreover, we have also obtained a new hyperscale violating black hole solution with finite charge density and magnetic fields but with a trivial dilaton field at IR.
Submission history
From: Shesansu Sekhar Pal [view email][v1] Mon, 28 Dec 2020 07:32:12 GMT (140kb,D)
[v2] Thu, 31 Dec 2020 11:43:47 GMT (140kb,D)
[v3] Tue, 20 Apr 2021 10:49:23 GMT (167kb,D)
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