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19982002
most citedSuperconductivity and Instabilities in the t-t' Hubbard Model

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cond-mat.str-el1998

Temperature-Induced Metal-Insulator Transition in a Narrow-Band Model with Non-Equivalent Hubbard Subbands at Half-Filling

Leonid Didukh, Vasyl Hankevych

In the previous papers (Journ. of Phys. Stud. 2, 362 (1998); cond-mat/9811213) we have studied metal-insulator transition in a generalized Hubbard model with correlated hopping at…