24 citations · 24 across the 1 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2007★ 24 cited
Ab initio wavefunction based methods for excited states in solids: correlation corrections to the band structure of ionic oxides
L. Hozoi, U. Birkenheuer, P. Fulde +2
Ab initio wavefunction based methods are applied to the study of electron correlation effects on the band structure of oxide systems. We choose MgO as a prototype closed-shell ioni…
cond-mat.str-el2006
Renormalization of the quasiparticle hopping integrals by spin interactions in layered copper oxides
L. Hozoi, S. Nishimoto, C. de Graaf
Holes doped within the square CuO2 network specific to the cuprate superconducting materials have oxygen 2p character. We investigate the basic properties of such oxygen holes by w…