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arXiv · cond-mat/9710266

Buckling and d-Wave Pairing in HiTc-Superconductors

O. Jepsen·O. K. Andersen·I. Dasgupta·S. Savrasov
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Abstract

We have investigated whether the electron-phonon interaction can support a d-wave gap-anisotropy. On the basis of models derived from LDA calculations, as well as LDA linear-response calculations we argue that this is the case, for materials with buckled or dimpled CuO2 planes, for the so-called buckling modes, which involve out-of-plane movements of the plane oxygens.

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O. Jepsen, O. K. Andersen, I. Dasgupta, S. Savrasov. 1997-10-24. Buckling and d-Wave Pairing in HiTc-Superconductors. https://doi.org/10.1016/s0022-3697(98)00089-4

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