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Infrared Hall angle in the $d$-density wave state: a comparison of theory and experiment

Sumanta Tewari·Sudip Chakravarty·John Ove Fjaerestad·Chetan Nayak·Richard S. Thompson
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Abstract

Infrared Hall measurements in the pseudogap phase of the high-$T_c$ cuprates are addressed within the framework of the ordered $d$-density wave state. The zero-temperature Hall frequency $ω_H$ is computed as a function of the hole-doping $x$. Our results are consistent with recent experiments in absolute units. We also discuss the signature of the quantum critical point in the Hall frequency at a critical doping inside the superconducting dome, which can be tested in future experiments.

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Sumanta Tewari, Sudip Chakravarty, John Ove Fjaerestad, Chetan Nayak, Richard S. Thompson. 2004-05-20. Infrared Hall angle in the $d$-density wave state: a comparison of theory and experiment. https://doi.org/10.1103/physrevb.70.014514

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