Department of Physics Papers

Document Type

Journal Article

Date of this Version

9-1-1986

Publication Source

Physical Review B

Volume

34

Issue

5

Start Page

3469

Last Page

3470

DOI

10.1103/PhysRevB.34.3469

Abstract

The susceptibility series presented by Aharony, Harris, and Meir [Phys. Rev. B 32 3203 (1985)] for the random-field Ising model and dilute antiferromagnet in a field are reanalyzed. This reanalysis utilizes improved methods of power-series analysis, more recent pc estimates, and a redefined constant term. We also invoke updated exponent estimates for comparison with our results, and find that new estimates of γ for the two models are consistent with each other and with the scaling value from the literature estimates.

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Date Posted: 12 August 2015

This document has been peer reviewed.