D-wave superconductor as a model of high
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Hyekyung Won; Kazumi Maki
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Article
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1994
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Elsevier Science
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English
โ 85 KB
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