Explicit determination of a 727-dimensional root space of the hyperbolic Lie algebra $E_{10}$
High Energy Physics - Theory
2008-11-26 v1
Abstract
The 727-dimensional root space associated with the level-2 root of the hyperbolic Kac--Moody algebra is determined using a recently developed string theoretic approach to hyperbolic algebras. The explicit form of the basis reveals a complicated structure with transversal as well as longitudinal string states present.
Cite
@article{arxiv.hep-th/9610182,
title = {Explicit determination of a 727-dimensional root space of the hyperbolic Lie algebra $E_{10}$},
author = {Oliver Bärwald and Reinhold W. Gebert},
journal= {arXiv preprint arXiv:hep-th/9610182},
year = {2008}
}
Comments
12 pages, LaTeX 2e