On-Off Intermittency in Randomly Driven Nonlinear Ferromagnetic Resonance

• Authors: A. Krawiecki , A. Sukiennicki
• Languages of publication: EN

Abstracts

EN

Simple models of nonlinear ferromagnetic resonance are considered which describe perpendicular resonance and parallel pumping with the rf field amplitude changing randomly and chaotically in time. On-off intermittency is obtained from the numerical solution of the equations of motion for the spin-wave amplitudes when the mean value of the rf field amplitude exceeds the Suhl instability threshold. Possible experimental applications are discussed.

Keywords

EN

05.45.+b; 76.50.+g; 75.30.Ds

Discipline

• 75.30.Ds: Spin waves(for spin-wave resonance, see 76.50.+g)
• 76.50.+g: Ferromagnetic, antiferromagnetic, and ferrimagnetic resonances; spin-wave resonance(see also 75.30.Ds Spin waves)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1996
• Volume: 89
• Issue: 1
• Pages: 37-45

Dates

published

1996-01

received

1995-10-19

(unknown)

1995-12-01

Contributors

author

A. Krawiecki

• Institute of Physics, Warsaw University of Technology, Koszykowa 75, 00-662 Warszawa, Poland

author

A. Sukiennicki

• Institute of Physics, Warsaw University of Technology, Koszykowa 75, 00-662 Warszawa, Poland

Identifiers

DOI

10.12693/APhysPolA.89.37