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arXiv · 1210.1661

Two-gap superconductivity: interband interaction in the role of external field

Artjom Vargunin·Küllike Rägo·Teet Örd
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Abstract

We show that weak interband pair-transfer interaction affects weaker-superconductivity component of a two-gap system as an external field associated with the order parameter, similarly to an external magnetic field for ferromagnetics or an external electric field for ferroelectrics.

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Artjom Vargunin, Küllike Rägo, Teet Örd. 2013-04-30. Two-gap superconductivity: interband interaction in the role of external field. https://doi.org/10.1088/0953-2048%2F26%2F6%2F065008

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