The binding energy and the charged gaps in the negative-UHubbard model: some rigorous results

DOI10.1088/0305-4470/30/15/019zbMath0935.82007OpenAlexW2023097835MaRDI QIDQ4248330

Guang-Shan Tian

Publication date: 9 May 2000

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

Full work available at URL: https://doi.org/10.1088/0305-4470/30/15/019

zbMATH Keywords

commutation relationHubbard Hamiltonianbinding energy of fermions

Mathematics Subject Classification ID

Statistical mechanics of superconductors (82D55) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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