Far-Infrared Absorption and Tunneling Conductance of Anisotropic Singlet Superconductors at Finite Temperatures
- 1 June 1987
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 26 (6A), L992
- https://doi.org/10.1143/jjap.26.l992
Abstract
The far-infrared absorption spectra and the quasi-particle tunneling conductance are calculated at finite temperatures in poly-crystalline samples of superconductors with anisotropic singlet pairing. Currently observed small 2Δ/k B T c ratio in far-infrared measurements and the large ratio in tunneling measurements for high-T c oxides are shown to be consistent with the anisotropic pairing.Keywords
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