Low Temperature Physics: 36, 792 (2010); https://doi.org/10.1063/1.3493405 (6 pages)
Fizika Nizkikh Temperatur: Volume 36, Number 8-9 (August 2010), p. 994-1000    ( to contents , go back )

Double nonlinear resonance in ferromagnets and other dynamic systems

А.S. Bakai

National Science Center "Kharkov Institute of Physics and Technology" 1 Academicheskaya St., Kharkov 61108, Ukraine
E-mail: bakai@kipt.kharkov.ua
pos Анотація:

Received January 22, 2010

Abstract

The phenomenon of double nonlinear resonance in a nonlinear oscillator of a general type is described. The results are used to describe of the double nonlinear ferromagnetic resonance in a uniaxial ferromagnet. A possibility of the appearance of such a resonance in a system of brain biocurrents is considered.

PACS: 05.45.–a Nonlinear dynamics and chaos;
PACS: 87.15.A– Theory, modeling, and computer simulation.

Key words: nonlinear resonance, ferromagnetic resonance, brain biocurrents.

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