Abstract
An experimental study of strange attractors at and beyond the period-doubling accumulation point is made for parallel-pumped spin-wave instabilities in a ferrimagnetic yttrium iron garnet disk. Singularity spectra are found to show a distinctive bifurcation, in the transition region leading to the growth of a high-dimensional attractor. A microscopic theoretical model well explains this phenomenon.
| Original language | English |
|---|---|
| Pages (from-to) | 5279-5281 |
| Number of pages | 3 |
| Journal | Physical Review B |
| Volume | 40 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1989 |
ASJC Scopus subject areas
- Condensed Matter Physics