Rigorous derivation of the mean-field Green functions of the two-band Hubbard model of superconductivity

DOI10.1088/1751-8113/40/37/001zbMath1126.82046arXiv0704.0692OpenAlexW2081169273MaRDI QIDQ5310031

S. Adam, Gh. Adam

Publication date: 5 October 2007

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0704.0692

zbMATH Keywords

Green functionsuperconductivitycuprate

Mathematics Subject Classification ID

Quantization in field theory; cohomological methods (81T70) Statistical mechanics of superconductors (82D55) Green's functions for ordinary differential equations (34B27)

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