154 citations · 1.2k across the 39 of their papers we have counts for
5 papers · 1 filter
Dynamics of localized structures in vector waves
Emilio Hernandez-Garcia, Miguel Hoyuelos, Pere Colet +1
Dynamical properties of topological defects in a twodimensional complex vector field are considered. These objects naturally arise in the study of polarized transverse light waves.…
Defect-freezing and Defect-unbinding in the Vector Complex Ginzburg-Landau Equation
Miguel Hoyuelos, Emilio Hernandez-Garcia, Pere Colet +1
We describe the dynamical behavior found in numerical solutions of the Vector Complex Ginzburg-Landau equation in parameter values where plane waves are stable. Topological defects…
Spatiotemporal Chaos, Localized Structures and Synchronization in the Vector Complex Ginzburg-Landau Equation
Emilio Hernandez-Garcia, Miguel Hoyuelos, Pere Colet +2
We study the spatiotemporal dynamics, in one and two spatial dimensions, of two complex fields which are the two components of a vector field satisfying a vector form of the comple…
Patterns arising from the interaction between scalar and vectorial instabilities in two-photon resonant Kerr cavities
Miguel Hoyuelos, Daniel Walgraef, Pere Colet +1
We study pattern formation associated with the polarization degree of freedom of the electric field amplitude in a mean field model describing a nonlinear Kerr medium close to a tw…
Convective and Absolute Instabilities in the Subcritical Ginzburg-Landau Equation
Pere Colet, Daniel Walgraef, Maxi San Miguel
We study the nature of the instability of the homogeneous steady states of the subcritical Ginzburg-Landau equation in the presence of group velocity. The shift of the absolute ins…