Journal article
Domain Walls and Textured Vortices in a Two-Component Ginzburg-Landau Model
Department of Electrical Engineering, Technical University of Denmark1
Department of Informatics and Mathematical Modeling, Technical University of Denmark2
Electric Power Engineering, Department of Electrical Engineering, Technical University of Denmark3
Centre for Electric Technology, Centers, Technical University of Denmark4
We look for domain wall and textured vortex solutions in a two-component Ginzburg-Landau model inspired by two-band superconductivity. The two-dimensional two-component model, with equal coherence lengths and no magnetic field, shows some interesting properties. In the absence of a Josephson type coupling between the two order parameters a ''textured vortex'' is found by analytical and numerical solution of the Ginzburg-Landau equations.
With a Josephson type coupling between the two order parameters we find the system to split up in two domains separated by a domain wall, where the order parameter is depressed to zero.
Language: | English |
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Year: | 2005 |
Pages: | 432-440 |
ISSN: | 18732429 and 03759601 |
Types: | Journal article |
DOI: | 10.1016/j.physleta.2005.06.095 |
ORCIDs: | Christiansen, Peter Leth |