Path integration and Bose spectrum in the antiferromagnetic state of the two-dimensional weakly repulsive Hubbard model

DOI10.1016/S0375-9601(97)00736-6zbMath0969.82566OpenAlexW1979336026MaRDI QIDQ1966450

P. A. Sevast'yanov, V. N. Popov, V. S. Kapitonov, C. L. Malyshev

Publication date: 7 March 2000

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0375-9601(97)00736-6

Mathematics Subject Classification ID

Statistical mechanics of superconductors (82D55)

Cites Work

• On superconductivity in the three-band two-dimensional repulsive Hubbard model
• Functional Integrals and Collective Excitations
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