Abstract
The magnetic field due to a single vortex in anisotropic type-II superconductors with cubic crystal symmetry is calculated at T=0°K by means of the boson method. The results for the magnetic field are used in our analysis of stable orientation of the flux-line lattice with respect to the crystal lattice. The theoretical results agree well with the stable orientation of the flux-line lattice observed in weak-field region in Nb and Pb-Tl at low temperature. The boson characteristic function for cubic superconductors is also presented.
Original language | English |
---|---|
Pages (from-to) | 918-934 |
Number of pages | 17 |
Journal | Physical Review B |
Volume | 20 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1979 |
ASJC Scopus subject areas
- Condensed Matter Physics