Inertial magnetization dynamics of ferromagnetic nanoparticles including thermal agitation

S. V. Titov; W. T. Coffey; W. J. Dowling; Yu. P. Kalmykov; M. Zarifakis; A. S. Titov

doi:10.1117/12.2598253

1 August 2021 Inertial magnetization dynamics of ferromagnetic nanoparticles including thermal agitation

S. V. Titov, W. T. Coffey, W. J. Dowling, Yu. P. Kalmykov, M. Zarifakis, A. S. Titov

Proceedings Volume 11805, Spintronics XIV; 118050G (2021) https://doi.org/10.1117/12.2598253
Event: SPIE Nanoscience + Engineering, 2021, San Diego, California, United States

Abstract

Invited talk: an abridged version of two very recent Physical Review B papers consisting of Titov et al. In the first one it is shown how the analogy of the inertial magnetization Langevin equation with that pertaining to a current carrying loop can be used to write the corresponding Fokker-Planck equation in phase space. In paper II it is shown how the analogy with a symmetric top allows one to calculate inertial magnetization observables in the zero damping limit.

Conference Presentation

Citation Download Citation

S. V. Titov, W. T. Coffey, W. J. Dowling, Yu. P. Kalmykov, M. Zarifakis, and A. S. Titov "Inertial magnetization dynamics of ferromagnetic nanoparticles including thermal agitation", Proc. SPIE 11805, Spintronics XIV, 118050G (1 August 2021); https://doi.org/10.1117/12.2598253

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