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D-wave superconductor as a model of high Tc superconductor

✍ Scribed by Hyekyung Won; Kazumi Maki

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 85 KB
Volume: 194-196
Category: Article
ISSN: 0921-4526
DOI: 10.1016/0921-4526(94)91229-7

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✦ Synopsis

We analyse bulk properties of d-wave superconductor, which is considered relevant to high T c superconductor, within weak coupling theory. The electronic density of states exhibits a lograthismic peak at E=A. Further if we identify this A with energy gap, we obtain zX(0)/Tc=2.14 somewhat larger than the BCS value. These am rather consistent with experimental observation.

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