Chimera states in bursting neurons.

摘要: We study the existence of chimera states in pulse-coupled networks bursting Hindmarsh-Rose neurons with nonlocal, global, and local (nearest neighbor) couplings. Through a linear stability analysis, we discuss behavior function incoherent (i.e., disorder), coherent, chimera, multichimera states. Surprisingly, find that occur even using nearest neighbor interaction network identical alone. This is contrast populations nonlocally or globally coupled oscillators. A chemical synaptic coupling used which plays key role emergence neurons. The multichimera, disordered confirmed by means recently introduced statistical measures mean phase velocity.