arXiv · cond-mat/9903253
There are Asymmetric Minimizers for the One-Dimensional Ginzburg-Landau Model of Superconductivity
Abstract
We study a boundary value problem associated with a system of two second order differential equations with cubic nonlinearity which model a film of superconductor material subjected to a tangential magnetic field. We show that for an appropriate range of parameters there are {\it asymmetric} solutions, and only trivial {\it symmetric} solutions. We then show that the associated energy function is negative for the asymmetric solutions, and zero for the trivial symmetric solution. It follows that a global minimizer of the energy is asymmetric.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
S. P. Hastings, W. C. Troy. 1999-03-16. There are Asymmetric Minimizers for the One-Dimensional Ginzburg-Landau Model of Superconductivity. https://arxiv.org/abs/cond-mat/9903253
Cite the original work for its findings. Save a collection to share your selection of sources.