Topological charge selection rule for phase singularities
NAGIOS: RODERIC FUNCIONANDO

Topological charge selection rule for phase singularities

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Topological charge selection rule for phase singularities

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Zacarés, Mario; García March, Miguel Ángel; Vijande Asenjo, Javier Perfil; Ferrando Cogollos, Albert; Merino Cué, Emma
This document is a artículoDate2009
We present an study of the dynamics and decay pattern of phase singularities due to the action of a system with a discrete rotational symmetry of finite order. A topological charge conservation rule is identified. The role played by the underlying symmetry is emphasized. An effective model describing the short range dynamics of the vortex clusters has been designed. A method to engineer any desired configuration of clusters of phase singularities is proposed. Its flexibility to create and control clusters of vortices is discussed.

    Zacarés, Mario García March, Miguel Ángel Vijande Asenjo, Javier Ferrando Cogollos, Albert Merino Cué, Emma 2009 Topological charge selection rule for phase singularities Physical Review A 80 4 043812-1 043812-5
http://dx.doi.org/10.1103/PhysRevA.80.043812
distribuido bajo licencia Creative Commons de Reconocimiento-NoComercial 3.0 No adaptada

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