The Ginzburg-Landau functional with a discontinuous and rapidly oscillating pinning term. Part I: the zero degree case
Résumé
We consider minimizers of the Ginzburg-Landau energy with pinning term and zero degree Dirichlet boundary condition. Without any assumptions on the pinning term, we prove that these minimizers do not develop vortices in the limit $\varepsilon\to0$. We next consider the specific case of a periodic discontinuous pinning term taking two values. In this setting, we determine the asymptotic behavior of the minimizers as $\varepsilon\to0$.
Origine : Fichiers produits par l'(les) auteur(s)
Loading...