Two-gap superconductivity: interband interaction in the role of external field
arXiv:1210.1661 · doi:10.1088/0953-2048/26/6/065008
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.
10 pages, 3 figures
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