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Modern Physics Letters B

AUXILIARY FERMION LINEARIZED t-J MODEL

Andrea Danani, Paolo Zanardi A

Published Dec 30, 1995• 0 citations
Publisher

Abstract

The Auxiliary Fermion linearization scheme is applied to the ferromagnetic t-J model. Spectrum and self-consistency equations are obtained. The numerical analysis shows the existence of solutions describing metallic as well as magnetic phases of different kind. Their interplay is discussed.
DOI
10.1142/s0217984995001856

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