Geodesic
Self-consistent field equations in a two-dimensional model of high-temperature superconductivity with strong carrier correlation
Teoretičeskaâ i matematičeskaâ fizika, Tome 81 (1989) no. 1, pp. 145-153 
Nguyen Van Hieu; Nguyen Toan Thang; Ha Vin Tan. Self-consistent field equations in a two-dimensional model of high-temperature superconductivity with strong carrier correlation. Teoretičeskaâ i matematičeskaâ fizika, Tome 81 (1989) no. 1, pp. 145-153. http://geodesic.mathdoc.fr/item/TMF_1989_81_1_a12/
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     author = {Nguyen Van Hieu and Nguyen Toan Thang and Ha Vin Tan},
     title = {Self-consistent field equations in~a~two-dimensional model of~high-temperature superconductivity with strong carrier correlation},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {145--153},
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     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1989_81_1_a12/}
}
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Voir la notice de l'article provenant de la source Math-Net.Ru

A model of high temperature superconductivity is studied which is based on the generalised Hubbard Hamiltonian with a two-dimensional square lattice including two interpenetrating sublattices. The origin of the superconducting pairing of the mobile charge carriers is their strong on-site repulsion in the presence of the hopping between nearest-neighbouring sites. Dynamical equations for all the order parameters of the model are derived in the self-consistent field approximation.

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