paper

Hole photoproduction in insulating copper oxide

arXiv:cond-mat/9602160 · doi:10.1103/PhysRevB.56.11769

Abstract

Basing on t-J model we calculate the k-dependence of a single hole photoproduction probability for CuO2 plane at zero doping. We also discuss the radiation of spin-waves which can substantially deform the shape of photoemission spectra.

latex 8 pages, 3 figures

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