20 citations · 24 across the 2 of their papers we have counts for
2 papers
hep-th1996★ 4 cited
Twining characters and orbit Lie algebras
J. Fuchs, U. Ray, A. N. Schellekens +1
We associate to outer automorphisms of generalized Kac-Moody algebras generalized character-valued indices, the twining characters. A character formula for twining characters is de…
q-alg1996★ 20 cited
Some automorphisms of Generalized Kac-Moody algebras
J"urgen Fuchs, Urmie Ray, Christoph Schweigert
To any symmetry of the Cartan matrix of a Generalized Kac-Moody (GKM) algebra we associate a family of automorphisms of the algebra which act in a natural way on the modules of the…