✦ LIBER ✦

Weyl's Character Formula for Non-connected Lie Groups and Orbital Theory for Twisted Affine Lie Algebras

✍ Scribed by Robert Wendt

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 252 KB
Volume: 180
Category: Article
ISSN: 0022-1236
DOI: 10.1006/jfan.2000.3678

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✦ Synopsis

We generalize I. Frenkel's orbital theory for non twisted affine Lie algebras to the case of twisted affine Lie algebras using a character formula for certain nonconnected compact Lie groups.