Intermittency in spin-wave instabilities

被引：31

作者：

Becker, J

Rödelsperger, F

Weyrauch, T

Benner, H

Just, W

Cenys, A

机构：

[1] Tech Univ Darmstadt, Inst Festkorperphys, D-64289 Darmstadt, Germany

[2] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany

[3] Lithuania Acad Sci, Inst Semicond Phys, LT-2600 Vilnius, Lithuania

来源：

PHYSICAL REVIEW E | 1999年 / 59卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.59.1622

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The dynamics of the magnetization of yttrium iron garnet spheres was studied by ferromagnetic resonance both within the subsidiary absorption regime and the coincidence regime of the first-order Suhl instability. The absorption signal shows auto-oscillations with a rich variety of nonlinear behavior. Along with other routes to chaos we observed intermittency and identified each of the Pomeau-Manneville types I-III. Within the chaotic regime crisis-induced intermittency, on-off intermittency, and noise-induced intermittent behavior were observed. [S1063-651X(99)00602-9].

引用

页码：1622 / 1632

页数：11

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