Hyperscaling violating geometry with magnetic field and DC conductivity

Autor: Subir Mukhopadhyay, Chandrima Paul
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nuclear Physics B, Vol 938, Iss , Pp 571-593 (2019)
Druh dokumentu: article
ISSN: 0550-3213
DOI: 10.1016/j.nuclphysb.2018.11.022
Popis: We consider black hole with magnetic field in hyperscaling violating Lifshitz theories arised in a four dimensional Einstein–Maxwell-dilaton system along with axion fields. Considering the linearised equation of relevant fluctuations in metric and gauge fields, we analytically compute thermoelectric conductivity of the dual theory using Dirichlet boundary condition and find agreement with conductivities obtained in near horizon analysis. We also study temperature dependence of the conductivities.
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