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19962005
most citedTopology of the Generic Hamiltonian Foliations on the Riemann Surface

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cond-mat.str-el2000

Precursory Metal-Insulator transition in a small cluster of the `t-J' model: Exact analytic results

R de Sousa, G G Cabrera

We study the effect of hole hopping in a doped antiferromagnet described by the `t-J' model, using exact analytic solutions for small clusters. In spite of the small size, they rev…