Globally clustered chimera states in delay--coupled populations
Adaptation and Self-Organizing Systems
2015-05-13 v1 Pattern Formation and Solitons
Abstract
We have identified the existence of globally clustered chimera states in delay coupled oscillator populations and find that these states can breathe periodically, aperiodically and become unstable depending upon the value of coupling delay. We also find that the coupling delay induces frequency suppression in the desynchronized group. We provide numerical evidence and theoretical explanations for the above results and discuss possible applications of the observed phenomena.
Keywords
Cite
@article{arxiv.0905.1797,
title = {Globally clustered chimera states in delay--coupled populations},
author = {Jane H. Sheeba and V. K. Chandrasekar and M. Lakshmanan},
journal= {arXiv preprint arXiv:0905.1797},
year = {2015}
}
Comments
Accepted in Phys. Rev. E as a Rapid Communication