Dynamic scaling for dilute magnets near percolation threshold

Deepak Kumar, (1984) Dynamic scaling for dilute magnets near percolation threshold Physical Review B, 30 (6). pp. 2961-2963. ISSN 0163-1829

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Official URL: http://prb.aps.org/abstract/PRB/v30/i5/p2961_1

Related URL: http://dx.doi.org/10.1103/PhysRevB.30.2961

Abstract

A convenient formulation of the principle of dynamic scaling for multicritical points is presented and applied to the dynamics of dilute magnets at the percolation threshold. The dynamic exponents observed along the temperature axis near the multicritical point are related to percolationlike exponents and a crossover exponent. Scaling also enables us to see the role of fractal geometry of the percolation cluster on spin dynamics in a transparent way.

Item Type:Article
Source:Copyright of this article belongs to American Physical Society.
ID Code:9899
Deposited On:02 Nov 2010 10:29
Last Modified:31 May 2011 09:48

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