Finite Range Model Interaction Potential for d-wave Superconductors: Tc vs. Doping in the Cuprates

J. Quintanilla; B. L. Gyorffy

doi:10.1016/S0921-4526(99)01991-2

paper

Finite Range Model Interaction Potential for d-wave Superconductors: Tc vs. Doping in the Cuprates

arXiv:cond-mat/9909052 · doi:10.1016/S0921-4526(99)01991-2

Abstract

We study a simple BCS-like model which describes unconventional superconductivity on the basis of an electron-electron attraction corresponding to the delta-shell potential: $U (r) = - g δ (r - r_{0})$ . It predicts a $T_{c}$ vs. doping behavior similar to that characteristic of the High- $T_{c}$ cuprates.

2 pages, 1 embedded figure. Proceedings of LT22 (Physica B)

Finite Range Model Interaction Potential for d-wave Superconductors: Tc vs. Doping in the Cuprates

Abstract

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