Date of this Version
Journal of Applied Physics
High temperature series for the magnetic susceptibility, χ, of random anisotropy axis models in the limit of infinite anisotropy are presented, for two choices of the number of spin components, m. For m=2, we find T c =1.78 J on the simple cubic lattice, and on the face‐centered cubic lattice we find T c =4.29 J. There is no divergence of χ at finite temperature for m=3 on either lattice. For the four‐dimensional hypercubic lattice, we find finite temperature divergences of χ for both m=2 and m=3.
Reprinted with permission from the Journal of Applied Physics. Copyright 1990, American Institute of Physics.
Fisch, R., & Harris, A. (1990). Long Range Order in Random Anisotropy Magnets. Journal of Applied Physics, 67 (9), 5778-5780. http://dx.doi.org/10.1063/1.345961
Date Posted: 12 August 2015
This document has been peer reviewed.