16 citations · 16 across the 3 of their papers we have counts for
4 papers
Extremal monomial property of q-characters and polynomiality of the X-series
Edward Frenkel, David Hernandez
The character of every irreducible finite-dimensional representation of a simple Lie algebra has the highest weight property. The invariance of the character under the action of th…
Extended Baxter relations and QQ-systems for quantum affine algebras
Edward Frenkel, David Hernandez
Generalized Baxter's TQ-relations and the QQ-system are systems of algebraic relations in the category O of representations of the Borel subalgebra of the quantum affine algebra U_…
Folded quantum integrable models and deformed W-algebras
Edward Frenkel, David Hernandez, Nicolai Reshetikhin
We propose a novel quantum integrable model for every non-simply laced simple Lie algebra , which we call the folded integrable model. Its spectra correspond to solu…
q-Opers, QQ-Systems, and Bethe Ansatz
Edward Frenkel, Peter Koroteev, Daniel S. Sage +1
We introduce the notions of -opers and Miura -opers, where is a simply-connected complex simple Lie group, and prove some general results about their structure. W…