On Effect of High-Density Current upon Ferromagnetic Resonance in Ferromagnetic Metal Films

Results of analysis are presented of experimental studies of dynamical (reversible) effect of the high- density direct current upon parameters of ferromagnetic resonance. Based on the statistic model of the magnetically non-interacting units, computational relations between ferromagnetic resonance characteristics on a0- angular dispersion of the field of the magnetic anisotropy - are obtained, that explain experimental results.