Rational $Q$-systems, Higgsing and mirror symmetry
The rational $Q$-system is an efficient method to solve Bethe ansatz equations for quantum integrable spin chains. We construct the rational $Q$-systems for generic Bethe ansatz equations described by an $A_{\ell-1}$ quiver, which include models with multiple momentum carrying nodes, generic inhomog...
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| Format: | Article |
| Language: | English |
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SciPost
2023-03-01
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| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.14.3.034 |