%0 Journal Article
%T Dynamic critical behavior of disordered 3D Heisenberg ferromagnets
%A M. Alba
%A S. Pouget
%J Physics
%D 2000
%I arXiv
%R 10.1016/S0304-8853(00)00769-1
%X The influence of a strong disorder on the critical dynamics of 3D Heisenberg ferromagnet was investigated by high-resolution quasielastic neutron scattering. A new disorder-induced dynamical critical behavior was found, characterized by its critical exponent z=2.3. The dynamical scaling function appeared mainly unaffected by disorder but its description led to a new parameterization of the Renormalization Group theory, as in the case of pure Nickel.
%U http://arxiv.org/abs/cond-mat/0008267v1