Thermodynamically self-consistent non-stochastic micromagnetic model for   the ferromagnetic state
  In this work, a self-consistent thermodynamic approach to micromagnetism is presented. The magnetic degrees of freedom are modeled using the Landau-Lifshitz-Baryakhtar theory, that separates the different contributions to the magnetic damping, and thereby allows them to be coupled to the electron and phonon systems in a self-consistent way. We show that this model can quantitatively reproduce ultrafast magnetization dynamics in Nickel. 
Mykola Dvornik, Arne Vansteenkiste and Bartel Van Waeyenberge
cond-mat.mtrl-sci