arXiv · 2211.08529
On R-matrix identities related to elliptic anisotropic spin Ruijsenaars-Macdonald operators
Abstract
We propose and prove a set of identities for ${\rm GL}_M$ elliptic $R$-matrix (in the fundamental representation). In the scalar case ($M=1$) these are elliptic function identities derived by S.N.M. Ruijsenaars as necessary and sufficient conditions for his kernel identity underlying construction of integral solutions to quantum spinless Ruijsenaars-Schneider model. In this respect the result of the present paper can be considered as the first step towards constructing solutions of quantum eigenvalue problem for the anisotropic spin Ruijsenaars model.
Explore related subjects
Keep this discovery
M. Matushko, A. Zotov. 2022-11-15. On R-matrix identities related to elliptic anisotropic spin Ruijsenaars-Macdonald operators. https://doi.org/10.1134/s0040577922110046
Cite the original work for its findings. Save a collection to share your selection of sources.