On-off intermittency in a perturbed \(\phi^4\)-field equation with an inter-chain interaction
type: Item
instance of: scholarly article
title: On-off intermittency in a perturbed \(\phi^4\)-field equation with an inter-chain interaction
zbMATH Open document ID: 0935.37056
DOI: 10.1016/S0167-2789(99)00008-1
author: Tomoko Sameshima
author: K. Fukushima
author: Tomoji Yamada
published in: Physica D
publication date: 2000-05-09T00:00:00Z
review text: The authors consider a system of perturbed \(\Phi^4\)-field equations in which two solitons are coupled with an inter-chain interaction. The distribution function of the burst amplitude shows a \(-1\) power law and also that of laminar duration time \(a\) \(-3/2\) power law. In the power spectrum the \(-1/2\) power law is demonstrated in the low frequency region which is the typical characteristic in on-off intermittency. In the synchronized state the existence of a riddled structure is confirmed from the calculation of the first passage time and the distribution function for this time is calculated.
Mathematics Subject Classification ID: 37N20
Mathematics Subject Classification ID: 81T10
zbMATH DE Number: 1370183
zbMATH Keywords: \(\varphi^4\)-field equations
zbMATH Keywords: solitons
zbMATH Keywords: power spectrum
MaRDI profile type: Publication
cites work: A new intermittency in coupled dynamical systems
cites work: On-off intermittency observed in a system of coupled sine-Gordon solitons.
full work available at URL: s0167-2789(99)00008-1
OpenAlex ID: W2098057249
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description: scientific article; zbMATH DE number 1370183