Chimeras

F Parastesh, S Jafari, H Azarnoush, Z Shahriari… - Physics Reports, 2021 - Elsevier
Chimeras are this year coming of age since they were first observed by Kuramoto and
Battogtokh in 2002 in a one-dimensional network of complex Ginzburg–Landau equations …

Chimeras in globally coupled oscillators: A review

A Mishra, S Saha, SK Dana - Chaos: An Interdisciplinary Journal of …, 2023 - pubs.aip.org
The surprising phenomenon of chimera in an ensemble of identical oscillators is no more
strange behavior of network dynamics and reality. By this time, this symmetry breaking self …

Effect of temperature on synchronization of scale-free neuronal network

Y Wu, Q Ding, T Li, D Yu, Y Jia - Nonlinear Dynamics, 2023 - Springer
The ambient temperature and the time delay of signal transmission are very important
influences on the synchronization behavior of neuronal networks. In this paper, a neuronal …

Higher-order interactions promote chimera states

S Kundu, D Ghosh - Physical Review E, 2022 - APS
Since the discovery of chimera states, the presence of a nonzero phase lag parameter turns
out to be an essential attribute for the emergence of chimeras in a nonlocally coupled …

Hidden attractors: A new chaotic system without equilibria

S Nag Chowdhury, D Ghosh - The European Physical Journal Special …, 2020 - Springer
Localization of hidden attractors is one of the most challenging tasks in the nonlinear
dynamics due to deficiency of properly justified analytical and numerical procedures. But …

Chimera states in coupled pendulum with higher-order interaction

X Li, D Ghosh, Y Lei - Chaos, Solitons & Fractals, 2023 - Elsevier
The study of chimera states in non-pairwise interaction networks is one of the challenging
issues in current research. In recent work [S. Kundu and D. Ghosh (2022)], it was discovered …

Spike chimera states and firing regularities in neuronal hypernetworks

BK Bera, S Rakshit, D Ghosh, J Kurths - Chaos: An Interdisciplinary …, 2019 - pubs.aip.org
A complex spatiotemporal pattern with coexisting coherent and incoherent domains in a
network of identically coupled oscillators is known as a chimera state. Here, we report the …

Chimeras in an adaptive neuronal network with burst-timing-dependent plasticity

Z Wang, S Baruni, F Parastesh, S Jafari, D Ghosh… - Neurocomputing, 2020 - Elsevier
The synchronized behavior of neurons depends on the structure and function of the synaptic
connections between them. One of the activity-dependent synaptic modifications is the burst …

Chimerapedia: coherence–incoherence patterns in one, two and three dimensions

E Omel'Chenko, E Knobloch - New Journal of Physics, 2019 - iopscience.iop.org
Chimera states, or coherence–incoherence patterns in systems of symmetrically coupled
identical oscillators, have been the subject of intensive study for the last two decades. In …

Chimera states in a ring of map-based neurons

L Khaleghi, S Panahi, SN Chowdhury… - Physica A: Statistical …, 2019 - Elsevier
Chimera state is a simultaneous combination of synchronous and asynchronous
environments in a network of identical oscillators, attracts the attention of researchers in the …