Yangian of the Queer Lie Superalgebra
Yangian of the Queer Lie Superalgebra
复制标题
酷儿谎言超代数的杨吉安
DOI:
10.1007/s002200050754
复制
发表时间:
1999
影响因子:
2.4
通讯作者:
M. Nazarov
中科院分区:
文献类型:
--
作者:
M. Nazarov
Abstract:Consider the complex matrix Lie superalgebra with the standard generators , where . Define an involutory automorphism η of by . The twisted polynomial current Lie superalgebra
has a natural Lie co-superalgebra structure. We quantise the universal enveloping algebra as a co-Poisson Hopf superalgebra. For the quantised algebra we give a description of the centre, and construct the double in the sense of Drinfeld. We also construct a wide class of irreducible representations of the quantised algebra.