Flux flow and pinning of the vortex sheet structure in a two-component superconductor
arXiv:cond-mat/0409376 · doi:10.1103/PhysRevB.70.100502
Abstract
A simulation study using the time-dependent Ginzburg-Landau theory is performed for the vortex state in two-component superconductors, such as PrOs_4_Sb_12_. We investigate the flux flow and the pinning of the vortex sheet structure. We find domain wall that traps half flux-quantum vortices and moves with the flux flow. In the pinning case, we observe an emitting process of a conventional vortex from the vortex sheet by combining a pair of half flux-quantum vortices.
arXiv comment4 pages, 4 figures, to appear in Phys. Rev. B
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- Surface and vortex structures in noncentrosymmetric superconductors under applied magnetic fields
- Superconductors that do not expel magnetic flux
- Fractional vortex array realized at twin boundary in a nematic superconductor