Canadian Mathematical Society www.cms.math.ca
 location:  Publications → journals
Search results

Search: MSC category 17B60 ( Lie (super)algebras associated with other structures (associative, Jordan, etc.) [See also 16W10, 17C40, 17C50] )

 Expand all        Collapse all Results 1 - 1 of 1

1. CJM Online first

Chen, Fulin; Gao, Yun; Jing, Naihuan; Tan, Shaobin
 Twisted Vertex Operators and Unitary Lie Algebras A representation of the central extension of the unitary Lie algebra coordinated with a skew Laurent polynomial ring is constructed using vertex operators over an integral \$\mathbb Z_2\$-lattice. The irreducible decomposition of the representation is explicitly computed and described. As a by-product, some fundamental representations of affine Kac-Moody Lie algebra of type \$A_n^{(2)}\$ are recovered by the new method. Keywords:Lie algebra, vertex operator, representation theoryCategories:17B60, 17B69

© Canadian Mathematical Society, 2014 : http://www.cms.math.ca/