Rectangular Recurrence Relations in ₙ and ₂ₙ₊₁ Invariant Integrable Models
A new method is introduced to derive general recurrence relations for off-shell Bethe vectors in quantum integrable models with either type ₙ or type ₂ₙ₊₁ symmetries. These recurrence relations describe how to add a single parameter to specific subsets of Bethe parameters, expressing the resulting...
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| Published in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Date: | 2025 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2025
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/214090 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Rectangular Recurrence Relations in ₙ and ₂ₙ₊₁ Invariant Integrable Models. Andrii Liashyk, Stanislav Pakuliak and Eric Ragoucy. SIGMA 21 (2025), 078, 28 pages |