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Methodological notes


Boundary conditions in the macroscopic theory of superconductivity

,  a,
a Lebedev Physical Institute, Russian Academy of Sciences, Leninsky prosp. 53, Moscow, 119991, Russian Federation

This note is devoted to the role played by the boundary conditions in the macroscopic theory of superconductivity. For "usual" superconductors one uses the boundary condition which does not contain any kind of a constant characterizing the superconductor. But in the general case the boundary condition involves a certain length Λ (the extrapolation length). Taking into account of a more general boundary condition may turn out to be significant for high-temperature superconductors in which the coherence length is small.

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Fulltext is also available at DOI: 10.1070/PU1993v036n09ABEH002311
PACS: 74.20.−z, 74.72.−h (all)
DOI: 10.1070/PU1993v036n09ABEH002311
URL: https://ufn.ru/en/articles/1993/9/f/
Citation: Andryushin E A, Ginzburg V L, Silin A P "Boundary conditions in the macroscopic theory of superconductivity" Phys. Usp. 36 (9) 854–857 (1993)
BibTexBibNote ® (generic)BibNote ® (RIS)Medline RefWorks
RT Journal
T1 Boundary conditions in the macroscopic theory of superconductivity
A1 Andryushin,E.A.
A1 Ginzburg,V.L.
A1 Silin,A.P.
PB Physics-Uspekhi
PY 1993
FD 10 Sep, 1993
JF Physics-Uspekhi
JO Phys. Usp.
VO 36
IS 9
SP 854-857
DO 10.1070/PU1993v036n09ABEH002311
LK https://ufn.ru/en/articles/1993/9/f/

Оригинал: Андрюшин Е А, Гинзбург В Л, Силин А П «О граничных условиях в макроскопической теории сверхпроводимости» УФН 163 (9) 105–108 (1993); DOI: 10.3367/UFNr.0163.199309f.0105

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