Abstract <p>We study the model of anisotropic self-organized critical system introduced by Hwa and Kardar coupled to an isotropic turbulent environment. The problem is represented as a field theoretic model, which is shown to be multiplicatively renormalizable. We find fixed points of the renormalization group equation and describe corresponding regimes of critical behavior.</p>

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Renormalization Group Analysis of a Self-Organized Critical System in Turbulent Environment

  • N. V. Antonov,
  • P. I. Kakin,
  • N. M. Lebedev,
  • A. Yu. Luchin

摘要

Abstract

We study the model of anisotropic self-organized critical system introduced by Hwa and Kardar coupled to an isotropic turbulent environment. The problem is represented as a field theoretic model, which is shown to be multiplicatively renormalizable. We find fixed points of the renormalization group equation and describe corresponding regimes of critical behavior.