Algorithms for affine Kac-Moody algebras
Abstract
Weyl groups are ubiquitous, and efficient algorithms for them -- especially for the exceptional algebras -- are clearly desirable. In this paper we provide several of these, addressing practical concerns arising naturally for instance in computational aspects of the study of affine algebras or Wess-Zumino-Witten conformal field theories. We also discuss the efficiency and numerical accuracy of these algorithms.
- Publication:
-
arXiv e-prints
- Pub Date:
- June 2001
- DOI:
- 10.48550/arXiv.hep-th/0106123
- arXiv:
- arXiv:hep-th/0106123
- Bibcode:
- 2001hep.th....6123G
- Keywords:
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- High Energy Physics - Theory
- E-Print:
- 20 pages