HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Research Institute for Electronic Science >
Peer-reviewed Journal Articles, etc >

Reentrant transition in coupled noisy oscillators

Files in This Item:
PhysRevE.91.012901.pdf1.28 MBPDFView/Open
Please use this identifier to cite or link to this item:

Title: Reentrant transition in coupled noisy oscillators
Authors: Kobayashi, Yasuaki Browse this author
Kori, Hiroshi Browse this author →KAKEN DB
Issue Date: 5-Jan-2015
Publisher: American Physical Society
Journal Title: Physical review. E
Volume: 91
Issue: 1
Start Page: 12901-1
End Page: 12901-6
Publisher DOI: 10.1103/PhysRevE.91.012901
PMID: 25679676
Abstract: We report on a synchronization-breaking instability observed in a noisy oscillator unidirectionally coupled to a pacemaker. Using a phase oscillator model, we find that, as the coupling strength is increased, the noisy oscillator lags behind the pacemaker more frequently and the phase slip rate increases, which may not be observed in averaged phase models such as the Kuramoto model. Investigation of the corresponding Fokker-Planck equation enables us to obtain the reentrant transition line between the synchronized state and the phase slip state. We verify our theory using the Brusselator model, suggesting that this reentrant transition can be found in a wide range of limit cycle oscillators.
Rights: ©2015 American Physical Society
Type: article
Appears in Collections:電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 小林 康明

Export metadata:

OAI-PMH ( junii2 , jpcoar_1.0 )

MathJax is now OFF:


 - Hokkaido University