J.C. Marinace
JES
The critical behav or of an isotropic ferromagnet with random uniaxial anisotropy is studied to the first order in ε=6-d. Even though the fourth-order coefficients are irrelevant for d>4, and the exponents are all given by their mean-field values, the longitudinal susceptibility for T<Tc is found to diverge on the coexistence curve for d<~6. Thus the upper critical dimension is dc=6 for this nodel. © 1978 The American Physical Society.
J.C. Marinace
JES
R. Ghez, J.S. Lew
Journal of Crystal Growth
J.H. Stathis, R. Bolam, et al.
INFOS 2005
A. Krol, C.J. Sher, et al.
Surface Science