Flux flow and pinning of the vortex sheet structure in a two-component superconductor

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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.
4 pages, 4 figures, to appear in Phys. Rev. B

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Superconductivity

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http://salesiana.dossiersoluciones.com/handle/123456789/135343

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0409376
 http://arxiv.org/abs/cond-mat/0409376
 Phys. Rev. B 70, 100502(R) (2004)
 doi:10.1103/PhysRevB.70.100502

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arXiv