Integrable open boundary conditions for the Bariev model of three coupled XY spin chains

DOI10.1016/S0550-3213(01)00354-6zbMath0970.82010arXivcond-mat/0105203OpenAlexW2082063961MaRDI QIDQ5944278

Angela Foerster, Huan-Qiang Zhou, Mark D. Gould, Xi-Wen Guan, Itzhak Roditi

Publication date: 4 October 2001

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0105203

zbMATH Keywords

boundary Hamiltonianboundary quantum inverse scattering methoddiagonal boundary K-matrices

Mathematics Subject Classification ID

Quantum equilibrium statistical mechanics (general) (82B10) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Cites Work

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• Quantum version of the method of inverse scattering problem
• An open-boundary integrable model of three coupled XY spin chains
• Graded reflection equation algebras and integrable Kondo impurities in the one-dimensional \(t\)-\(J\) model.
• Reflection \(K\)-matrices for \(19\)-vertex models.
• Exact solution for the Bariev model with boundary fields
• More on the quantum integrability for the one-dimensional Bariev chain.
• A gapless charge mode induced by the boundary states in the half-filled Hubbard open chain
• Bethe Ansatz Equation for the Hubbard Model with Boundary Fields
• Algebraic Bethe ansatz for the one-dimensional Hubbard model with open boundaries
• Boundary conditions for integrable quantum systems

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