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Two-Dimensional d-Waves Superconductivity |
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| Authors: | M Crisan I Tifrea and I Grosu |
| Affiliation: | (1) Department of Theoretical Physics, University of Cluj, 3400 Cluj, Romania |
| Abstract: | We consider a two-dimensional (2D) Fermi liquid with attraction in the d channel. The critical temperature, the order parameter at T = 0 and the temperature dependence of the order parameter have been calculated analytically for a constant, an  r-energy dependent, and a van Hove density of states. |
| Keywords: | two-dimensional superconductivity d-wave superconductivity energy-dependent density of states van Hove density of states |
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