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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. LOMI, 1990 Volume 180, Pages 94–104 (Mi znsl4715)

Electron states in the two-band Hubbard model

V. P. Lukin, A. Nunies


Abstract: Energetic electron spectrum of copper oxides is studied on the basis of the two-band Hubbard model. The conditions of formulation of localized spin state and the influence of doping are found.

UDC: 530.145


 English version:
Journal of Mathematical Sciences, 1994, 68:2, 223–228


© Steklov Math. Inst. of RAS, 2024