From Phase to Lag Synchronization in Coupled Chaotic Oscillators
- We study synchronization transitions in a system of two coupled self-sustained chaotic oscillators. We demonstrate that with the increase of coupling strength the system first undergoes the transition to phase synchronization. With a further increase of coupling, a new synchronous regime is observed, where the states of two oscillators are nearly identical, but one system lags in time to the other. We describe thisregime as a state with correlated amplitudes and a constant phase shift. These transitions are traced in the Lyapunov spectrum.
| Author details: | Michael RosenblumORCiDGND, Arkadij PikovskijORCiDGND, Jürgen KurthsORCiDGND |
|---|---|
| Publication type: | Article |
| Language: | English |
| Year of first publication: | 1997 |
| Publication year: | 1997 |
| Release date: | 2017/03/24 |
| Source: | Physical Review Letters. - 78 (1997), 11, S. 4193 - 4196 |
| Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
| Institution name at the time of the publication: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik |
