title: Phase transition in globally coupled Rössler oscillators.
abstract: We study a population of identical Rössler oscillators with global coupling. When the coupling constant is increased, an order-disorder-type phase transition occurs. Partial phase synchronization occurs in the ordered phase, although the amplitude of the oscillation is randomly distributed. We analyze the phase transition with a self-consistent method.
authors.affiliation: Department of Applied Science for Electronics and Materials, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Sakaguchi
mesh_terms: D008954:Models, Biological; D017711:Nonlinear Dynamics; D010507:Periodicity