Email this article Determinant Representations for Scalar Products in the Algebraic Bethe Ansatz
- Authors: Slavnov N.A.1
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Affiliations:
- Steklov Mathematical Institute of Russian Academy of Sciences
- Issue: Vol 197, No 3 (2018)
- Pages: 1771-1778
- Section: Article
- URL: https://journals.rcsi.science/0040-5779/article/view/172032
- DOI: https://doi.org/10.1134/S0040577918120073
- ID: 172032
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Abstract
We study integrable models with gl(2|1) symmetry that are solvable by the nested algebraic Bethe ansatz. We obtain a new determinant representation for scalar products of twisted and ordinary on-shell Bethe vectors. The obtained representation leads to a new formula for the scalar products in models with gl(2) symmetry.
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About the authors
N. A. Slavnov
Steklov Mathematical Institute of Russian Academy of Sciences
Author for correspondence.
Email: nslavnov@mi-ras.ru
Russian Federation, Moscow
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