Article

On the dynamics of two-band superconductors

Yu. M. PoluéktovPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, Kharkov

Soviet Journal of Low Temperature Physicsjournal1991en

ABI

Abstract

Phenomenological equations describing the dynamics of two-band superconductors are proposed on the basis of the Hamilton approach. The evolution of small perturbations is studied. A typical feature of two-band superconductors is the presence of a vibrational mode in which the phase difference and the number density of superconducting electrons in bands oscillate.

Topics

Physics of Superconductivity and Magnetism Superconductivity in MgB2 and Alloys Iron-based superconductors research

Identifiers

DOI: 10.1063/10.0032778

Citations and references

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