Open AccessStructures of vortices in a superconductor under a tilted magnetic field
Author(s) -
Yokoji Hayato,
Masaru Kato
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1975/1/012001
Subject(s) - condensed matter physics , superconductivity , vortex , magnetic field , physics , type ii superconductor , meissner effect , perpendicular , field (mathematics) , flux pumping , high temperature superconductivity , quantum mechanics , geometry , mathematics , mechanics , pure mathematics
We study three-dimensional structures of vortices in a type II superconductor under a magnetic field by solving the Ginzburg-Landau equations. First, we show under a perpendicular magnetic field, two vortices are almost parallel but bend toward the center of superconductor due to the Meissner current. Second, we show under a tilted magnetic field, two vortices enter the superconductor from edge to edge and they are parallel to the magnetic field.