For any critical point of the complex Ginzburg-Landau functional in dimension 3, we prove that, for large coupling constants, κ = 1 ε ; if the energy of this critical point on a ball of a given radius r is relatively small compared to r log r ε , then the ball of half-radius contains no vortex (the
Quantization and Motion Law for Ginzburg–Landau Vortices
✍ Scribed by Didier Smets; Fabrice Bethuel; Giandomenico Orlandi
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 483 KB
- Volume
- 183
- Category
- Article
- ISSN
- 0003-9527
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📜 SIMILAR VOLUMES
We study the Ginzburg-Landau equation on the plane with initial data being the product of n well-separated +1 vortices and spatially decaying perturbations. If the separation distances are O(ε -1 ), ε 1, we prove that the n vortices do not move on the time scale the location of the j th vortex. The
For disc domains and for periodic models, we construct solutions of the Ginzburg-Landau equations which verify in the limit of a large Ginzburg-Landau parameter specified qualitative properties: the limit density of the vortices concentrates on lines.