Magnetic field at the center of a vortex: a new criterion for the classification of the superconductors

Jun-Ping Wang

doi:10.1016/j.physleta.2015.03.017

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arXiv · 1502.07894

Magnetic field at the center of a vortex: a new criterion for the classification of the superconductors

Jun-Ping Wang

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Abstract

Magnetic response of a superconductor depends on the thermodynamic stability of vortex in the material. Here we show that the vortex stability has a close relation with the ratio of the magnetic field at the vortex core center to the thermodynamic critical field. This finding provides a new criterion for the classification of the superconductors according to their magnetic responses.

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Jun-Ping Wang. 2015-02-27. Magnetic field at the center of a vortex: a new criterion for the classification of the superconductors. https://doi.org/10.1016/j.physleta.2015.03.017

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