Transport implications of Fermi arcs in the pseudogap phase of the cuprates
arXiv:1005.5150 · doi:10.1103/PhysRevB.82.060502
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.
3 pages, 2 figures
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- On d+id density wave and superconducting orderings in hole-doped cuprates
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- Incoherent pair tunneling in the pseudogap phase of cuprates