Chimera states in heterogeneous networks

CR Laing - Chaos: An Interdisciplinary Journal of Nonlinear …, 2009 - pubs.aip.org
Chimera states in networks of coupled oscillators occur when some fraction of the oscillators
synchronize with one another, while the remaining oscillators are incoherent. Several …

Thermodynamic limit of the first-order phase transition in the Kuramoto model

D Pazó - Physical Review E—Statistical, Nonlinear, and Soft …, 2005 - APS
In the Kuramoto model, a uniform distribution of the natural frequencies leads to a first-order
(ie, discontinuous) phase transition from incoherence to synchronization, at the critical …

Noise-enhanced phase synchronization in excitable media

A Neiman, L Schimansky-Geier, A Cornell-Bell… - Physical Review Letters, 1999 - APS
We study the response of one-and two-dimensional excitable media to external
spatiotemporal noise in terms of synchronization. The media are modeled by a finite-size …

Synchronization of bursting memristive Josephson junctions via resistive and magnetic coupling

F Wu, Y Guo, J Ma, W Jin - Applied Mathematics and Computation, 2023 - Elsevier
Some electronic components including memristors and Josephson junctions have potential
application to mimic biological neurons or synapses characteristics. In this paper, an …

Moving glass theory of driven lattices with disorder

P Le Doussal, T Giamarchi - Physical Review B, 1998 - APS
We study periodic structures, such as vortex lattices, moving in a random pinning potential
under the action of an external driving force. As predicted in T. Giamarchi and P. Le Doussal …

Synchronization of two interacting populations of oscillators

E Montbrió, J Kurths, B Blasius - Physical Review E—Statistical, Nonlinear, and …, 2004 - APS
We analyze synchronization between two interacting populations of different phase
oscillators. For the important case of asymmetric coupling functions, we find a much richer …

Spin correlations as a probe of quantum synchronization in trapped-ion phonon lasers

MR Hush, W Li, S Genway, I Lesanovsky, AD Armour - Physical Review A, 2015 - APS
We investigate quantum synchronization theoretically in a system consisting of two cold ions
in microtraps. The ions' motion is damped by a standing-wave laser while also being driven …

Antiphase synchronization in a population of swarmalators

S Ghosh, GK Sar, S Majhi, D Ghosh - Physical Review E, 2023 - APS
Swarmalators are oscillatory systems endowed with a spatial component, whose spatial and
phase dynamics affect each other. Such systems can demonstrate fascinating collective …

Conformists and contrarians in a Kuramoto model with identical natural frequencies

H Hong, SH Strogatz - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
We consider a variant of the Kuramoto model in which all the oscillators are now assumed to
have the same natural frequency, but some of them are negatively coupled to the mean field …

Stability diagram for the forced Kuramoto model

LM Childs, SH Strogatz - Chaos: An Interdisciplinary Journal of …, 2008 - pubs.aip.org
We analyze the periodically forced Kuramoto model. This system consists of an infinite
population of phase oscillators with random intrinsic frequencies, global sinusoidal coupling …