Abstract

In the present work we study charged black hole solutions of the EinsteinMaxwell action that have Thurston geometries on its near horizon region. In particular we find solutions with charged Solv and Nil geometry horizons. We also find Nil black holes with hyperscaling violation. For all our solutions we compute the thermoelectric DC transport coefficients of the corresponding dual field theory. We find that the Solv and Nil black holes without hyperscaling violation are dual to metals while those with hyperscaling violation are dual to insulators.

Highlights

  • In the present work we study charged black hole solutions of the EinsteinMaxwell action that have Thurston geometries on its near horizon region

  • We find that the Solv and Nil black holes without hyperscaling violation are dual to metals while those with hyperscaling violation are dual to insulators

  • DμF μν = 0, Rμν and we will look for solutions with charged Solv and Nil horizons that will be dual to field theories at finite temperature T and chemical potential μ without translational invariance

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Summary

Dyonic solvgeometry black holes

Charged and dyonic solvgeometry black holes will require to numerically integrate the Einstein-Maxwell equations of motion (1.3). Non relativistic geometries are interesting in its own right in the context of AdS/CFT because they offer a playground to study dual non-conformal field theories [5]. Where rh corresponds to the position of the horizon and μ to the chemical potential of the dual field theory. The equation of motion for the Maxwell fields is automatically satisfied for Ay, consistency of the Einsteins equations requires Ay = rhμ. This means that charged solvgeometry black holes must be dyonic within the simple metric ansatz (2.1).

Charged solvgeometry black holes
Finite conductivities from charged solvgeometry black holes
Calculating σ and α
Calculating α and κ The fluctuations we are interested in now read1
Solutions
Calculating α and κ
Charged nilgeometry black holes with hyperscaling violation
Finite conductivity from charged hyperscaling nilgeometry black holes
Conclusions
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