Analytical Bethe ansatz for a A_2n-1⁽²⁾, B_n⁽¹⁾, C_n⁽¹⁾, D_n⁽¹⁾quantum-algebra-invariant open spin chains

DOI10.1088/0305-4470/28/18/006zbMath0865.17019arXivhep-th/9504085OpenAlexW1820751548WikidataQ58203019 ScholiaQ58203019MaRDI QIDQ4335512

Rafael I. Nepomechie, Simone Artz, Luca Mezincescu

Publication date: 13 July 1997

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

Full work available at URL: https://arxiv.org/abs/hep-th/9504085

zbMATH Keywords

affine Lie algebras transfer matrices analytic Bethe ansatz integrable open quantum spin chains pseudovacuum eigenvalue quantum-algebra invariance

Mathematics Subject Classification ID

Quantum groups and related algebraic methods applied to problems in quantum theory (81R50) Applications of Lie (super)algebras to physics, etc. (17B81) Exactly solvable models; Bethe ansatz (82B23)

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Analytical Bethe ansatz for a A2n-1(2), Bn(1), Cn(1), Dn(1)quantum-algebra-invariant open spin chains

Analytical Bethe ansatz for a A_2n-1⁽²⁾, B_n⁽¹⁾, C_n⁽¹⁾, D_n⁽¹⁾quantum-algebra-invariant open spin chains