A class of Lorentzian Kac-Moody algebras

  title={A class of Lorentzian Kac-Moody algebras},
  author={Matthias R. Gaberdiel and David Ian Olive and Peter C. West},
  journal={Nuclear Physics},

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  • T. Marquis
  • Mathematics
    Canadian Journal of Mathematics
  • 2020
Abstract Let A be a symmetrisable generalised Cartan matrix, and let $\mathfrak {g}(A)$ be the corresponding Kac–Moody algebra. In this paper, we address the following fundamental question on the