Excitability in a nonlinear magnetoacoustic resonator
Adaptation and Self-Organizing Systems
2009-11-11 v1 Pattern Formation and Solitons
Abstract
We report a nonlinear acoustic system displaying excitability. The considered system is a magnetostrictive material where acoustic waves are parametrically generated. For a set of parameters, the system presents homoclinic and heteroclinic dynamics, whose boundaries define a excitability domain. The excitable behaviour is characterized by analyzing the response of the system to different external stimuli. Single spiking and bursting regimes have been identified.
Cite
@article{arxiv.nlin/0606051,
title = {Excitability in a nonlinear magnetoacoustic resonator},
author = {Victor J. Sanchez-Morcillo and J. Redondo and J. Martinez-Mora},
journal= {arXiv preprint arXiv:nlin/0606051},
year = {2009}
}
Comments
4 pages, 5 figures