%0 Journal Article
%T New twisted quantum current algebras
%A Naihuan Jing
%J Mathematics
%D 1999
%I arXiv
%X We introduce a twisted quantum affine algebra associated to each simply laced finite dimensional simple Lie algebra. This new algebra is a Hopf algebra with a Drinfeld-type comultiplication. We obtain this algebra by considering its vertex representation. The vertex representation quantizes the twisted vertex operators of Lepowsky-Wilson and Frenkel-Lepowsky-Meurman. We also introduce a twisted quantum loop algebra for the Kac-Moody case and give its level one representation.
%U http://arxiv.org/abs/math/9901066v3