This article is cited in 5 papers

Magnetization stochastic dynamics in exchange-coupled layered structure

A. M. Shutyi, D. I. Sementsov

Ulyanovsk State University

Abstract: The stochastic and self-oscillation regimes established under the action of a longitudinal high-frequency magnetic field in a multilayer magnetic structure with antiferromagnetic exchange coupling are considered. A bifurcation diagram revealing the types of magnetization dynamic states is constructed in various frequency intervals. Poincaré diagrams are constructed for the stochastic regimes.

PACS: 75.70.-i

Received: 25.08.2003

 English version: Journal of Experimental and Theoretical Physics Letters, 2003, 78:8, 480–484

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