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Hall effect of charge carriers in a correlated system

Peter Prelovsek
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Abstract

The dynamical Hall response in a correlated electronic system is analysed within the linear response theory for tight binding models. At $T=0$ the d.c. Hall constant for a single quasiparticle is expressed explicitly via the charge stiffness, and a semiclassical result is recovered. As expected a hole-like response is found for the mobile hole introduced into a quantum antiferromagnet, as represented by the $t-J$ model.

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Peter Prelovsek. 1996-09-30. Hall effect of charge carriers in a correlated system. https://doi.org/10.1103/physrevb.55.9219

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