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arXiv · 1406.1659

Quantum Critical Transport and the Hall Angle

Mike Blake·Aristomenis Donos
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Abstract

In this letter we study the Hall conductivity in holographic models where translational invariance is broken by a lattice. We show that generic holographic theories will display a different temperature dependence in the Hall angle as to the DC conductivity. Our results suggest a general mechanism for obtaining an anomalous scaling of the Hall angle in strongly interacting quantum critical systems.

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Mike Blake, Aristomenis Donos. 2015-03-02. Quantum Critical Transport and the Hall Angle. https://doi.org/10.1103/physrevlett.114.021601

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