Novel surface anisotropy term in the FMR spectra of amorphous microwires
arXiv:cond-mat/0304195 · doi:10.1016/j.jmmm.2003.12.136
Abstract
Some recent publications on ferromagnetic resonance in amorphous wires mention presumably new kind of anisotropy, called there circumferential anisotropy, as an explanation of various spectral features. In this paper we argue that there is no special reason to speak of the new kind of anisotropy, since the observed spectra can be well described in terms of more traditional uniaxial and surface anisotropies alone.
arXiv commentLaTex2e, 2 pages, submitted to ICM2003, Rome, July 27 - August 1, 2003