Abstract
Parametric excitation of spin-waves in an yttrium iron garnet is studied within the coincidence regime of the first-order Suhl instability. Above the spin-wave instability threshold, a period-doubling cascade is observed. At this onset of chaos, the singularity spectrum f(α) is obtained.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have