Stochastic Dynamics of Magnetic Nanoparticles at Finite Temperatures
We consider unstable motion in small magnetic particles, driven by an external magnetic field and influenced by thermal fluctuations. Our studies demonstrate both temporal and spatial complexity of the dynamics in this system. The results are obtained using numerical simulations of the Landau-Lifshitz-Gilbert equations.
V.V. Zverev and G.A. Usachev, "Stochastic Dynamics of Magnetic Nanoparticles at Finite Temperatures", Solid State Phenomena, Vols. 168-169, pp. 105-108, 2011