Delocalization of vortex magnetic field near a planar defect

V. Plastovets; A. Buzdin

doi:10.1103/PhysRevB.108.L180502

Delocalization of vortex magnetic field near a planar defect

Superconductivity 2023-11-09 v1

Authors: V. Plastovets , A. Buzdin

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Abstract

In this letter we discuss physical mechanisms for delocalization of the magnetic field of Abrikosov vortex in superconductors in the presence of planar defects of various electronic transparency. The resulting strong perturbation of the supercurrent can significantly affect the local flux measurements and mimic the vortices that carried only part of a flux quantum.

Keywords

abrikosov vortex vortex magnetic field planar defect delocalization supercurrent flux quantum superconductors

Cite

@article{arxiv.2310.16486,
  title  = {Delocalization of vortex magnetic field near a planar defect},
  author = {V. Plastovets and A. Buzdin},
  journal= {arXiv preprint arXiv:2310.16486},
  year   = {2023}
}

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