Hierarchies of Landau-Lifshitz-Bloch equations for nanomagnets: A functional integral framework
J Tranchida, P Thibaudeau, S Nicolis - Physical Review E, 2018 - APS
We propose a functional integral framework for the derivation of hierarchies of Landau-
Lifshitz-Bloch (LLB) equations that describe the flow toward equilibrium of the first and …
Lifshitz-Bloch (LLB) equations that describe the flow toward equilibrium of the first and …
[HTML][HTML] Stochastic dynamics of planar magnetic moments in a three-dimensional environment
We study the stochastic dynamics of a two-dimensional magnetic moment embedded in a
three-dimensional environment, described by means of the stochastic Landau–Lifshitz …
three-dimensional environment, described by means of the stochastic Landau–Lifshitz …
Colored-noise magnetization dynamics: from weakly to strongly correlated noise
J Tranchida, P Thibaudeau… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Statistical averaging theorems allow us to derive a set of equations for the averaged
magnetization dynamics in the presence of colored (non-Markovian) noise. The non …
magnetization dynamics in the presence of colored (non-Markovian) noise. The non …
Nambu mechanics for stochastic magnetization dynamics
Abstract The Landau–Lifshitz–Gilbert (LLG) equation describes the dynamics of a damped
magnetization vector that can be understood as a generalization of Larmor spin precession …
magnetization vector that can be understood as a generalization of Larmor spin precession …