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arXiv · 1005.5150

Transport implications of Fermi arcs in the pseudogap phase of the cuprates

A. Levchenko·T. Micklitz·M. R. Norman·I. Paul
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Abstract

We derive the fermionic contribution to the longitudinal and Hall conductivities within a Kubo formalism, using a phenomenological Greens function which has been previously developed to describe photoemission data in the pseudogap phase of the cuprates. We find that the in-plane electrical and thermal conductivities are metallic-like, showing a universal limit behavior characteristic of a d-wave spectrum as the scattering rate goes to zero. In contrast, the c-axis resistivity and the Hall number are insulating-like, being divergent in the same limit. The relation of these results to transport data in the pseudogap phase is discussed.

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A. Levchenko, T. Micklitz, M. R. Norman, I. Paul. 2010-05-27. Transport implications of Fermi arcs in the pseudogap phase of the cuprates. https://doi.org/10.1103/physrevb.82.060502

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