Route to chaos by irregular periods: Simulations of parallel pumping in ferromagnets
- 1 January 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 31 (1) , 420-431
- https://doi.org/10.1103/physreva.31.420
Abstract
A peculiar route to chaos is known experimentally for magnetic parallel pumping. The periods of auto-oscillations become irregular at the onset of chaos, without previous cascades of period-doubling bifurcations. This route to chaos has been found by the simulation of parallel pumping of a single spin interacting with a cavity or, for multispin systems, coupled by exchange.Keywords
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