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Finite temperature phase transition in the two-dimension Randomly Coupled Ferromagnet

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 نشر من قبل Ney Lemke
 تاريخ النشر 1999
  مجال البحث فيزياء
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We show using extensive simulation results and physical arguments that an Ising system on a two dimensional square lattice, having interactions of random sign between first neighbors and ferromagnetic interactions between second neighbors, presents a phase transition at a non-zero temperature.



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