Quasiperiodic and chaotic oscillations of magnon systems driven by modulated pumping field

M. Mino; S. Mitsudo; H. Yamazaki

doi:10.1016/0304-8853(92)90487-9

Quasiperiodic and chaotic oscillations of magnon systems driven by modulated pumping field

M. Mino, S. Mitsudo, H. Yamazaki

Institute for Global Human Resource Development

Research output: Contribution to journal › Article

6 Citations (Scopus)

Abstract

Parallel-pumping experiments in YIG have been performed with modulated pumping fields. Above the spin-wave instability threshold, frequency locking states and a quasiperiodic route to chaos are observed. In a quasiperiodic state, an obtained attractor is a torus. Above a transition to a chaotic state, a breakup of the torus occurs. And a positive largest Lyapunov exponent, which is one of quantitative measures of chaos, is obtained in the chaotic regime.

Original language	English
Pages (from-to)	1055-1056
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	104-107
Issue number	PART 2
DOIs	https://doi.org/10.1016/0304-8853(92)90487-9
Publication status	Published - Feb 2 1992

Fingerprint

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Cite this

Mino, M., Mitsudo, S., & Yamazaki, H. (1992). Quasiperiodic and chaotic oscillations of magnon systems driven by modulated pumping field. Journal of Magnetism and Magnetic Materials, 104-107(PART 2), 1055-1056. https://doi.org/10.1016/0304-8853(92)90487-9

@article{9af0b63b96d54ceeb96069dd78aa4ee0,

title = "Quasiperiodic and chaotic oscillations of magnon systems driven by modulated pumping field",

abstract = "Parallel-pumping experiments in YIG have been performed with modulated pumping fields. Above the spin-wave instability threshold, frequency locking states and a quasiperiodic route to chaos are observed. In a quasiperiodic state, an obtained attractor is a torus. Above a transition to a chaotic state, a breakup of the torus occurs. And a positive largest Lyapunov exponent, which is one of quantitative measures of chaos, is obtained in the chaotic regime.",

author = "M. Mino and S. Mitsudo and H. Yamazaki",

year = "1992",

month = feb

day = "2",

doi = "10.1016/0304-8853(92)90487-9",

language = "English",

volume = "104-107",

pages = "1055--1056",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

number = "PART 2",

}

TY - JOUR

T1 - Quasiperiodic and chaotic oscillations of magnon systems driven by modulated pumping field

AU - Mino, M.

AU - Mitsudo, S.

AU - Yamazaki, H.

PY - 1992/2/2

Y1 - 1992/2/2

N2 - Parallel-pumping experiments in YIG have been performed with modulated pumping fields. Above the spin-wave instability threshold, frequency locking states and a quasiperiodic route to chaos are observed. In a quasiperiodic state, an obtained attractor is a torus. Above a transition to a chaotic state, a breakup of the torus occurs. And a positive largest Lyapunov exponent, which is one of quantitative measures of chaos, is obtained in the chaotic regime.

AB - Parallel-pumping experiments in YIG have been performed with modulated pumping fields. Above the spin-wave instability threshold, frequency locking states and a quasiperiodic route to chaos are observed. In a quasiperiodic state, an obtained attractor is a torus. Above a transition to a chaotic state, a breakup of the torus occurs. And a positive largest Lyapunov exponent, which is one of quantitative measures of chaos, is obtained in the chaotic regime.

UR - http://www.scopus.com/inward/record.url?scp=0027107870&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027107870&partnerID=8YFLogxK

U2 - 10.1016/0304-8853(92)90487-9

DO - 10.1016/0304-8853(92)90487-9

M3 - Article

AN - SCOPUS:0027107870

VL - 104-107

SP - 1055

EP - 1056

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - PART 2

ER -

Access to Document

10.1016/0304-8853(92)90487-9