Critical exponents of directed self-avoiding walks

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, , Citation J L Cardy 1983 J. Phys. A: Math. Gen. 16 L355 DOI 10.1088/0305-4470/16/11/003

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1 Dept. of Phys., Univ. of California, Santa Barbara, CA, USA

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Abstract

It is argued that directed self-avoiding random walks are in the same universality class as directed unrestricted random walks, and therefore should exhibit mean-field exponents gamma =1, nu /sub ///=1, nu perpendicular to =1/2 in all dimensionalities.

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