60 citations · 61 across the 2 of their papers we have counts for
2 papers
cond-mat1997★ 1 cited
Hole Photoproduction in Insulating Copper Oxide
O. Sushkov, G. Sawatzky, R. Eder +1
To explain the experimental spectra for angle resolved photoemission we consider a modified t-J model. The modified model includes next nearest (t') and next next nearest (t'') hop…
cond-mat1996★ 60 cited
Hole photoproduction in insulating copper oxide
O. P. Sushkov
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…