Abstract
The vortex phase and the nature of the double transition field based on two-component Ginzburg-Landau theory in the magnetic field was investigated. It was observed that the vortex lattice deformed from 60° triangular lattice caused by the towfold-symmetric second order parameter. In the two-component superconductor, a possibility of the vortex sheet structure was discussed. It was found that these characters were important to identify the multiple superconducting phase in the superconductor PrOs4Sb12.
| Original language | English |
|---|---|
| Article number | 159901 |
| Pages (from-to) | 157001-1-157001-4 |
| Journal | Physical Review Letters |
| Volume | 92 |
| Issue number | 15 |
| DOIs | |
| Publication status | Published - Apr 16 2004 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Cite this
Matsunaga, Y., Ichioka, M., & Machida, K. (2004). Vortex state in double transition superconductors. Physical Review Letters, 92(15), 157001-1-157001-4. [159901]. https://doi.org/10.1103/PhysRevLett.92.157001