TY  - JOUR
A1  - Ahlers, Volker
A1  - Pikovskij, Arkadij
T1  - Critical Properties of the Synchronization Transition in Space-Time Chaos
N2  - We study two coupled spatially extended dynamical systems which exhibit space-time chaos. The transition to the synchronized state is treated as a nonequilibrium phase transition, where the average synchronization error is the order parameter. The transition in one-dimensional systems is found to be generically in the universality class of the Kardar- Parisi-Zhang equation with a growth-limiting term ("bounded KPZ"). For systems with very strong nonlinearities in the local dynamics, however, the transition is found to be in the universality class of directed percolation.
Y1  - 2002
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/16789
ER  -