110 citations · 1k across the 33 of their papers we have counts for
34 papers
Full counting statistics for twisted XXX spin chains
S. Belliard, A. Hutsalyuk
Full counting statistics for an arbitrary spin operator is considered for the twisted XXX spin one-half chain. We use the quantum inverse scattering formalism and the modified alge…
Overlap between usual and modified Bethe vectors
S. Belliard, N. A. Slavnov
We consider the overlap of Bethe vectors of the XXX spin chain with a diagonal twist and the modified Bethe vectors with a general twist. We find a determinant representation for t…
Scalar product for the XXZ spin chain with general integrable boundaries
Samuel Belliard, Rodrigo A. Pimenta, Nikita A. Slavnov
We calculate the scalar product of Bethe states of the XXZ spin- chain with general integrable boundary conditions. The off-shell equations satisfied by the transfer m…
Why scalar products in the algebraic Bethe ansatz have determinant representation
S. Belliard, N. A. Slavnov
We show that the scalar products of on-shell and off-shell Bethe vectors in the algebra1ic Bethe ansatz solvable models satisfy a system of linear equations. We find solutions to t…
Scalar product of twisted XXX modified Bethe vectors
S. Belliard, N. A. Slavnov, B. Vallet
We consider closed XXX spin chains with broken total spin symmetry within the framework of the modified algebraic Bethe ansatz. We study multiple actions of the modified mon…
Modified Algebraic Bethe Ansatz: Twisted XXX Case
Samuel Belliard, Nikita A. Slavnov, Benoit Vallet
We prove the modified algebraic Bethe Ansatz characterization of the spectral problem for the closed XXX Heisenberg spin chain with an arbitrary twist and arbitrary positive (half)…