Massively parallel symplectic algorithm for coupled magnetic spin dynamics and molecular dynamics
A parallel implementation of coupled spin–lattice dynamics in the LAMMPS molecular
dynamics package is presented. The approach is very general, and can be applied to simple …
dynamics package is presented. The approach is very general, and can be applied to simple …
Thermal fluctuations in antiferromagnetic nanostructures
YG Semenov, X Xu, KW Kim - Journal of Magnetism and Magnetic …, 2019 - Elsevier
A theoretical model is developed that can accurately analyze the effects of thermal
fluctuations in antiferromagnetic (AFM) nano-particles. The approach is based on Fourier …
fluctuations in antiferromagnetic (AFM) nano-particles. The approach is based on Fourier …
Hierarchies of Landau-Lifshitz-Bloch equations for nanomagnets: A functional integral framework
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 …
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 …
Filtering theory for a weakly coloured noise process
The problem of analyzing the Itô stochastic differential system and its filtering has received
attention. The classical approach to accomplish filtering for the Itô SDE is the Kushner …
attention. The classical approach to accomplish filtering for the Itô SDE is the Kushner …