Magnetization relaxation from firts principles

First-principles calculations of magnetization relaxation in pure Fe, Co, and Ni with frozen thermal lattice disorder.

Yi Liu, Anton A. Starikov, Zhe Yuan, and Paul J. Kelly
Phys. Rev. B 84, 014412 (2011)

Calculated Gilbert damping and resistivity for bcc Fe, hcp Co, and fcc Ni as functions of the rms displacements
measured in units of the corresponding lattice constants, a.