Frustration Effect on Penetration Depth in Long Josephson Junctions Between Single- and Multi-band Superconductors
JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, vol.35, no.10, pp.2749-2754, 2022 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 35 Issue: 10
- Publication Date: 2022
- Doi Number: 10.1007/s10948-022-06343-0
- Journal Name: JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Applied Science & Technology Source, Chemical Abstracts Core, Communication Abstracts, Compendex, Computer & Applied Sciences, INSPEC, Metadex, Civil Engineering Abstracts
- Page Numbers: pp.2749-2754
- Keywords: Long Josephson junction, Sine-Gordon equation, Frustration effect, GINZBURG-LANDAU THEORY, POINT CONTACTS, BAND
- Ankara University Affiliated: Yes
Abstract
The Josephson penetration depth in long junctions between single- and multi-band superconductors is considered by taking into account the frustration effects in a multi-band superconducting state. It is shown, using the effective critical current approach, that the Josephson penetration depth in such structures can manifest qualitative features caused by the case of frustration effects in two- and three-band superconductors.