Flag Integrable Models and Generalized Graded Algebras

Abstract

We introduce new classes of integrable models that exhibit a structure similar to that of flag vector spaces. We present their Hamiltonians, R-matrices and Bethe-ansatz solutions. These models have a new type of generalized graded algebra symmetry.

arXiv comment43 pages, 3 figures, v2: Bethe equations simplified, an appendix and references added, version accepted in JHEP

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Cited by in corpus (1)

• Weak ergodicity breaking with isolated integrable sectors