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most citedConsistent low-energy reduction of the three-band model for copper oxides with O-O hopping to the effective t-J model

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cond-mat.str-el2000

Microscopic theory of the two-dimensional quantum antiferromagnet in a paramagnetic phase

Victor Belinicher, Joao da Providencia

We have developed a consistent theory of the Heisenberg quantum antiferromagnet in the disordered phase with a short range antiferromagnetic order on the basis of the path integral…