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A microscopic theory of layered highT c superconductors |
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| Authors: | A K Rajagopal S S Jha S D Mahanti |
| Affiliation: | (1) Tata Institute of Fundamental Research, Homi Bhabha Road, 400 005 Bombay, India;(2) Naval Research Laboratory, 20375 Washington D C, USA;(3) Department of Physics and Astronomy, Michigan State University, 48824 East Lansing, Michigan, USA |
| Abstract: | A generalized Gorkov formalism of superconductivity in a layered system with non-primitive lattice structure is given. This is used to justify theoretically a model of highT c oxide superconductors proposed recently by one of us (SSJ). A numerical estimation of the critical temperature as a function of the number of superconducting layers is mentioned. |
| Keywords: | Gorkov formalism microscopic theory layered superconductors non-primitive lattice structure |
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