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Paper   IPM / P / 6547
School of Physics
  Title:   A Logarithmic Conformal Field Theory Solution for Two-Dimensional Magnetohydrodynamics in the Presence of the Alf'ven Effect
1.  M.R. Rahimi Tabar
2.  S. Rouhani
  Status:   Published
  Journal: Europhys. Lett.
  No.:  15
  Vol.:  37
  Year:  1997
  Pages:   447-451
  Supported by:  IPM
When the Alf \acute ven effect is present in magnetohydrodynamics one is naturally 1, to consider conformal field theories, which have logarithmic terms in their correlation function. We discuss the implications of such logarithmic terms and find a logarithmic conformal field theory with central charge c=−[209/7], within the border of the minimal series, which satisfies: the constraints. The energy spect um is found to be E(k)  ∼ k−13 log(k).

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