The phenomenon of the chimera state symbolizes coexistence coherent and incoherent sections a given population. This identified in several physical biological systems presents variants, including multichimera states traveling state. Here, we numerically study influence weak external electric field on dynamics network Hindmarsh-Rose (HR) neurons coupled locally by an electrical interaction nonlo...

We study the dynamics of identical leaky integrate-and-fire neurons with symmetric non-local coupling. Upon varying control parameters (coupling strength, coupling range, refractory period) we investigate the system's behaviour and highlight the formation of chimera states. We show that the introduction of a refractory period enlarges the parameter region where chimera states appear and affects...