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Título : Transition from hexagons to optical turbulence
Autor : Gomila, Damià, Colet, Pere
Palabras clave : Spatiotemporal chaos
Secondary bifurcations
[PACS] Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics
[PACS] Nonlinearity (including bifurcation theory)
[PACS] Pattern selection; pattern formation
[PACS] Complex systems: Patterns
Fecha de publicación : 24-Jul-2003
Editor: American Physical Society
Citación : Physical Review A 68(1): 011801 (2003)
Resumen: We characterize the different dynamical regimes and bifurcations in the transition from a stationary hexagonal pattern to optical turbulence. In order to characterize the bifurcations we perform linear stability analysis of stationary hexagonal patterns and Floquet analysis of oscillating hexagons. The interplay between space and time leads to a series of bifurcations showing spatial-period multiplying and quasiperiodicity.
Descripción : 4 pages, 3 figures.-- PACS nrs.: 42.65.Sf, 47.20.Ky, 47.54.+r, 89.75.Kd.
Versión del editor:
ISSN: 1050-2947
DOI: 10.1103/PhysRevA.68.011801
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