Two-Fluid Model of Superconductivity
نویسندگان
چکیده
منابع مشابه
Superconductivity in the two-dimensional Hubbard model.
A refined variational wave function for the two-dimensional repulsive Hubbard model is studied numerically , with the aim of approaching the difficult crossover regime of intermediate values of U. The issue of a superconducting ground state with d-wave symmetry is investigated for an average electron density n ≈ 0.8 and for U = 8t. Due to finite-size effects a clear-cut answer to this fundament...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1958
ISSN: 0031-9007
DOI: 10.1103/physrevlett.1.399