Related Experiment Video
Updated: Jan 14, 2026

Generation of Local CA1 γ Oscillations by Tetanic Stimulation
Published on: August 14, 2015
Solitary states in spiking oscillators with higher-order interactions
Vladimir V Semenov1, Subhasanket Dutta2, Stefano Boccaletti3,4,5
1Saratov State University, Department of Physics, Astrakhanskaya Street 83, 410012 Saratov, Russia.
None:
We study a system of globally coupled FitzHugh-Nagumo oscillators with pairwise and second-order interactions, showing that the presence of higher-order interactions substantially affects the character of the transition between synchronous and asynchronous states driven by changes in coupling strength. In particular, we demonstrate that, around the synchronization transition, solitary states emerge due to the presence of second-order interactions. We also show that, in contrast to the phenomenology observed in systems of phase oscillators, at low fixed pairwise coupling strengths, solitary states appear for both transition directions as the second-order interaction strength is varied, whereas for higher couplings they only occur in the forward direction, with the backward one characterized by explosive desynchronization.
Related Concept Videos
Oscillations about an Equilibrium Position
¹H NMR: Interpreting Distorted and Overlapping Signals
As Δν decreases and the signals move closer, the doublets appear increasingly distorted. The intensities of the inner lines increase at the cost of those of the outer lines as the signals are...
Oscillations In An LC Circuit
Valence Bond Theory
Valence Bond Theory
State Space Representation
Consider an RLC circuit, a...

