On zero-remainder conditions in the Bethe ansatz
Abstract We prove that physical solutions to the Heisenberg spin chain Bethe ansatz equations are exactly obtained by imposing two zero-remainder conditions. This bridges the gap between different criteria, yielding an alternative proof of a recently devised algorithm based on QQ relations, and solv...
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| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
SpringerOpen
2020-03-01
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| Edice: | Journal of High Energy Physics |
| Témata: | |
| On-line přístup: | http://link.springer.com/article/10.1007/JHEP03(2020)178 |
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