3 papers
math-ph2025
Modified rational six vertex model on a rectangular lattice : new formula, homogeneous and thermodynamic limits
Matthieu Cornillault, Samuel Belliard
We continue the work of Belliard, Pimenta and Slavnov (2024) studying the modified rational six vertex model. We find another formula of the partition function for the inhomogeneou…
math-ph2023
Modified rational six vertex model on the rectangular lattice
S. Belliard, R. A. Pimenta, N. A. Slavnov
We consider a rational six vertex model on a rectangular lattice with boundary conditions that generalize the usual domain wall type. We find that the partition function of the inh…
math-ph2019
Scalar Products in Twisted XXX Spin Chain. Determinant Representation
Samuel Belliard, Nikita A. Slavnov
We consider XXX spin- Heisenberg chain with non-diagonal boundary conditions. We obtain a compact determinant representation for the scalar product of on-shell and off-shell B…