Magnetothermoelectric response from holography
@article{Blake2015MagnetothermoelectricRF, title={Magnetothermoelectric response from holography}, author={Mike Blake and Aristomenis Donos and Nakarin Lohitsiri}, journal={Journal of High Energy Physics}, year={2015}, volume={2015}, pages={1-15} }
A bstractIn this note we study the effects of a magnetic field on transport using holographic models with broken translational invariance. We show that, after carefully sub-tracting off non-trivial magnetisation currents, it is possible to express the DC transport currents of the boundary theory in terms of properties of a black hole horizon. This allows us to obtain simple analytic expressions for the electrical, thermoelectric and heat conductivity tensors. Our results apply to both isotropic…
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References
SHOWING 1-10 OF 27 REFERENCES
Novel metals and insulators from holography
- Physics
- 2014
A bstractUsing simple holographic models in D = 4 spacetime dimensions we construct black hole solutions dual to d = 3 CFTs at finite charge density with a Q-lattice deformation. At zero temperature…
Analytic dc thermoelectric conductivities in holography with massive gravitons
- Physics
- 2015
We provide an analytical derivation of the thermo-electric transport coefficients of the simplest momentum-dissipating model in gauge/gravity where the lack of momentum conservation is realized by…
Thermoelectric DC conductivities from black hole horizons
- Physics
- 2014
A bstractAn analytic expression for the DC electrical conductivity in terms of black hole horizon data was recently obtained for a class of holographic black holes exhibiting momentum dissipation. We…
Magnetothermoelectric response at a superfluid-Mott-insulator transition.
- PhysicsPhysical review letters
- 2007
By means of an epsilon expansion, it is found that a nonvanishing thermoelectric tensor and a finite thermal transport coefficient are supported in this quantum critical regime.
Magnetothermoelectric response near quantum critical points
- Physics
- 2009
Following on from our previous work [M. J. Bhaseen , Phys. Rev. Lett. 98, 166801 (2007)] we examine the finite temperature magnetothermoelectric response in the vicinity of a quantum critical point…
Holographic Lattices Give the Graviton a Mass
- Physics
- 2013
We discuss the DC conductivity of holographic theories with translational invariance broken by a background lattice. We show that the presence of the lattice induces an effective mass for the…
Holography without translational symmetry
- Physics
- 2013
We propose massive gravity as a holographic framework for describing a class of strongly interacting quantum field theories with broken translational symmetry. Bulk gravitons are assumed to have a…
A simple holographic model of momentum relaxation
- Physics, Geology
- 2014
A bstractWe consider a holographic model consisting of Einstein-Maxwell theory in d + 1 bulk spacetime dimensions with d − 1 massless scalar fields. Momentum relaxation is realised simply through…
Holographic lattices give the graviton an effective mass.
- PhysicsPhysical review letters
- 2014
It is shown that the presence of the lattice induces an effective mass for the graviton via a gravitational version of the Higgs mechanism, which leads to a power law resistivity that is in agreement with an earlier field theory analysis of Hartnoll and Hofman.
Quantum critical transport and the Hall angle in holographic models.
- PhysicsPhysical review letters
- 2015
This work studies the Hall conductivity in holographic models where translational invariance is broken by a lattice and suggests a general mechanism for obtaining an anomalous scaling of the Hall angle in strongly interacting quantum critical systems.