Ginzburg–Landau expansion in BCS–BEC crossover region of disordered attractive Hubbard model
We have studied disorder effects on the coefficients of Ginzburg-Landau expansion for attractive Hubbard model within the generalized DMFT+Σ approximation for the wide region of the values of attractive potential U—from the weak-coupling limit, where superconductivity is described by BCS model, towa...
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| Date: | 2017 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2017
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| Series: | Физика низких температур |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/129350 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Ginzburg–Landau expansion in BCS–BEC crossover region of disordered attractive Hubbard model / E.Z. Kuchinskii, N.A. Kuleeva, M.V. Sadovskii // Физика низких температур. — 2016. — Т. 43, № 1. — С. 22-32. — Бібліогр.: 38 назв. — англ. |