INVESTIGADORES
HOYUELOS Miguel Luis
artículos
Título:
Characterization of phase singularities in the Vector Complex Ginzburg-Landau Equation
Autor/es:
M. HOYUELOS; A. JACOBO
Revista:
PHYSICAL REVIEW E - STATISTICAL PHYSICS, PLASMAS, FLUIDS AND RELATED INTERDISCIPLINARY TOPICS
Referencias:
Año: 2005 vol. 71 p. 17203 - 17207
ISSN:
1063-651X
Resumen:
The vector complex Ginzburg-Landau equation is an amplitude equation appropriate for describing instabilities in oscillatory media when the order parameter is a vector field sfor example, laser light or twocomponent Bose condensated. It is known that this equation presents a variety of phase singularities or topological defects. We study the parameters that characterize the different kinds of defects and show that the results are useful for a better understanding of the system dynamics.
