Extension of Bethe ansatz to multiple occupancies for one-dimensional SU(4) fermions with δ-function interaction

DOI10.1063/1.1515380zbMath1060.82015OpenAlexW2074442838MaRDI QIDQ4832836

You-Quan Li, Zujian Ying, Bin Chen, Shi-Jian Gu

Publication date: 14 December 2004

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

Full work available at URL: https://doi.org/10.1063/1.1515380

Mathematics Subject Classification ID

(n)-body potential quantum scattering theory (81U10) Exactly solvable models; Bethe ansatz (82B23) Quantum equilibrium statistical mechanics (general) (82B10) (2)-body potential quantum scattering theory (81U05)

Cites Work

• Symmetries in the Hubbard model with n-fold orbital degeneracy
• Multi-particle scattering at the same position in the Bethe ansatz for two-band electrons with spin-exchange interaction
• Exact Analysis of an Interacting Bose Gas. I. The General Solution and the Ground State
• Some Exact Results for the Many-Body Problem in one Dimension with Repulsive Delta-Function Interaction

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