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Paper   IPM / Physic / 6762
School of Physics
  Title:   Quenched Averaged Correlation Functions of the Random Magnets
  Author(s):  M.R. Rahimi Tabar
  Status:   Published
  Journal: Nucl. Phys. B
  No.:  40
  Vol.:  588
  Year:  2000
  Pages:   630-637
  Supported by:  IPM
  Abstract:
It is shown that the ratios of the quenched averaged three and four-point correlation functions of the local energy density operator to the connected ones in the random-bond Ising model approach asymptotically to some universal functions. We derive the explicit expressions of these universal functions. Moreover it is shown that the individual logarithmic operators have not any contribution to the connected correlation functions of the disordered Ising model.

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