Journal Title

Physical Review B

Publication Date

1995

Abstract

The dispersion relation of the single hole in the CuO2 plane is calculated in the self-consistent Born approximation for the three-band Hamiltonian. We find that direct oxygen-oxygen hopping removes the strong anisotropy of the hole spectrum around the band minima. Our results compare well with recent photoemission measurements of the single-hole dispersion relation in Sr2CuO2Cl2.

Subjects

Photoemission

Publication Information

Copyright 1995 American Physical Society. The original published version of this article may be found at http://dx.doi.org/10.1103/PhysRevB.52.12534.

DOI

10.1103/PhysRevB.52.12534

Peer-Reviewed

Yes

Document Type

Journal Article

Included in

Physics Commons

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