Folded quantum integrable models and deformed W-algebras

  title={Folded quantum integrable models and deformed W-algebras},
  author={Edward Frenkel and David Hernandez and Nicolai Reshetikhin},
  journal={Letters in Mathematical Physics},
We propose a novel quantum integrable model for every non-simply laced simple Lie algebra g\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${{\mathfrak {g}}}$$\end{document}, which we call the folded integrable model. Its spectra correspond to solutions of the Bethe Ansatz equations obtained by folding the Bethe… 

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    Communications in Mathematical Physics
  • 2022
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