Algebraic Bethe ansatz for \(O(2N)\) sigma models with integrable diagonal boundaries

DOI10.1007/JHEP02(2016)158zbMath1388.81213arXiv1511.03107OpenAlexW2237313441MaRDI QIDQ1638320

Tamás Gombor, László Palla

Publication date: 12 June 2018

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1511.03107

zbMATH Keywords

Bethe ansatzsigma modelsintegrable field theories

Mathematics Subject Classification ID

Groups and algebras in quantum theory and relations with integrable systems (81R12)

Related Items (5)

On integrable boundaries in the 2 dimensional O(N) σ-models ⋮ Nested algebraic Bethe ansatz for open spin chains with even twisted Yangian symmetry ⋮ Nested algebraic Bethe ansatz for orthogonal and symplectic open spin chains ⋮ D-branes in \(\lambda\)-deformations ⋮ Nonstandard Bethe Ansatz equations for open \(\operatorname{O}(N)\) spin chains

Cites Work

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• Boundary scattering, symmetric spaces and the principal chiral model on the half-line
• Quantum integrability of certain boundary conditions.
• Integrable boundary conditions and reflection matrices for the \(O(N)\) nonlinear sigma model

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