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Some special features of the transition to chaos in the self-modulation of surface spin waves

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Abstract

The results of experimental investigations of the transition from regular to stochastic self-modulation of intense surface spin waves are presented. It is found that the transition to chaos follows the scenario of a sequence of period-doubling bifurcations. The fractal dimensions and the Kolmogorov entropy are determined for different regimes. The experiments are performed on an apparatus consisting of a microwave oscillator with a spin-wave delay line in the feedback circuit.

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Pis’ma Zh. Éksp. Teor. Fiz. 66, No. 4, 243–246 (25 August 1997)

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Demidov, V.E., Kovshikov, N.G. Some special features of the transition to chaos in the self-modulation of surface spin waves. Jetp Lett. 66, 261–265 (1997). https://doi.org/10.1134/1.567464

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  • DOI: https://doi.org/10.1134/1.567464

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