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Journal of Physics A Mathematical and General

Critical spin-wave dynamics for two-dimensional Sierpinski-type fractal

S Bhattacharya

Published May 11, 1985• 4 citations
Publisher

Abstract

The dynamic critical exponent z for a system of nearest-neighbour interacting Heisenberg spins on a two-dimensional Sierpinski-type fractal is obtained by applying a real space renormalisation group transformation of the equations of motion.
DOI
10.1088/0305-4470/18/7/007

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