The proximity effect and upper critical field in the Hubbard model with repulsion

The proximity effect and upper critical field in the Hubbard model with repulsion

The boundary condition on the interface between HTS and LTS is established. The special case of the strong influence of the Van Hove singularities is considered. The temperature dependence of the upper critical field is calculated for the clean Hubbard model with strong repulsion.

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Bibliographic Details
Published in:Physica. C, Superconductivity Vol. 282; pp. 1761 - 1762
Main Authors: Mikhailova, Ju.V., Zaitsev, R.O.
Format: Journal Article
Language:English
Published: Elsevier B.V 01-08-1997
Online Access:Get full text
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Summary:The boundary condition on the interface between HTS and LTS is established. The special case of the strong influence of the Van Hove singularities is considered. The temperature dependence of the upper critical field is calculated for the clean Hubbard model with strong repulsion.
ISSN:0921-4534
1873-2143
DOI:10.1016/S0921-4534(97)00947-7