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Abstract Exact solution of the quantum integrable $$ {D}_2^{(2)} $$ D 2 2 spin chain with generic integrable boundary fields is constructed. It is found that the transfer matrix of… Click to show full abstract
Abstract Exact solution of the quantum integrable $$ {D}_2^{(2)} $$ D 2 2 spin chain with generic integrable boundary fields is constructed. It is found that the transfer matrix of this model can be factorized as the product of those of two open staggered anisotropic XXZ spin chains. Based on this identity, the eigenvalues and Bethe ansatz equations of the $$ {D}_2^{(2)} $$ D 2 2 model are derived via off-diagonal Bethe ansatz.
Keywords:
quantum integrable;
integrable spin;
spin;
spin chain;
boundary fields;
chain generic
Journal Title: Journal of High Energy Physics
Year Published: 2022
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Journal Title: Journal of High Energy Physics
Year Published: 2022
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!