110 citations · 1k across the 33 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
math-ph2021★ 2 cited
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…
math-ph2021★ 9 cited
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…