N. N. Bogolyubov, V. A. Moskalenko, “Superconductivity in the hubbard model with deviation from half filling”, TMF, 1992, Volume 92, Number 2,Pages <nobr>182

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Superconductivity in the hubbard model with deviation from half filling

N. N. Bogolyubov, V. A. Moskalenko^a

^a Institute of Applied Physics Academy of Sciences of Moldova

Abstract: An equation that determines the critical temperature of the superconducting transition is obtained on the basis of allowance for strong electron correlations. A deviation from half filling of the band is assumed. The equation is manifestly symmetric with respect to replacement of particles by holes.

Received: 27.04.1992