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International Journal of Modern Physics B

DERIVATION OF EQUATIONS FOR HIGH T c BY MEANS OF SLAVE BOSON TECHNIQUE

Nguyen Van Hieu, Ha Vinh Tan, Nguyen Toan Thang

Published Jan 1, 1989• 0 citations
Publisher

Abstract

The "slave boson" technique is applied for studying the superconductivity of the system of strongly correlated electrons with the Hubbard Hamiltonian. On the basis of the Green functions equations for the new boson and fermion operators we derive the dynamical equations determining the order parameters of the given RVB model.
DOI
10.1142/s0217979289000099

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