On the NLS dynamics for infinite energy vortex configurations on the plane
Author(s) -
Fabrice Béthuel,
Robert L. Jerrard,
Didier Smets
Publication year - 2008
Publication title -
revista matemática iberoamericana
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.569
H-Index - 52
eISSN - 2235-0616
pISSN - 0213-2230
DOI - 10.4171/rmi/552
Subject(s) - vortex , dynamics (music) , plane (geometry) , physics , energy (signal processing) , classical mechanics , vorticity , mechanics , geometry , mathematics , quantum mechanics , acoustics
We derive the asymptotical dynamical law for Ginzburg-Landau vortices in the plane under the Schrödinger dynamics, as the Ginzburg-Landau parameter goes to zero. The limiting law is the wellknown point-vortex system. This result extends to the whole plane previous results of [8, 13] established for bounded domains, and holds for arbitrary degree at infinity. When this degree is non-zero, the total Ginzburg-Landau energy is infinite.
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