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Article Dans Une Revue Journal of High Energy Physics Année : 2019

Why scalar products in the algebraic Bethe ansatz have determinant representation

N.A. Slavnov
  • Fonction : Auteur

Résumé

We show that the scalar products of on-shell and off-shell Bethe vectors in the algebralic Bethe ansatz solvable models satisfy a system of linear equations. We find solutions to this system for a wide class of integrable models. We also apply our method to the XXX spin chain with broken U(l) symmetry.

Dates et versions

hal-02290811 , version 1 (18-09-2019)

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Citer

S. Belliard, N.A. Slavnov. Why scalar products in the algebraic Bethe ansatz have determinant representation. Journal of High Energy Physics, 2019, 10, pp.103. ⟨10.1007/JHEP10(2019)103⟩. ⟨hal-02290811⟩
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