2 papers
math.AG2026
q-Opers and Quantum/Classical Duality Beyond Type A
Peter Koroteev, Myungbo Shim, Rahul Singh
Using the language of q-opers, we propose an algebro-geometric description of the duality between Bethe Ansatz equations for quantum XXZ spin chains and many-body trigonometric Rui…
math.AG2025
q-Opers and Bethe Ansatz for Open Spin Chains I
Peter Koroteev, Myungbo Shim, Rahul Singh
In in a nutshell, the classical geometric -Langlands duality can be viewed as a correspondence between the space of -opers and the space of solutions of …