On irreducibility of modules of Whittaker type for cyclic orbifold vertex algebras
On irreducibility of modules of Whittaker type for cyclic orbifold vertex algebras
复制标题
关于循环环重顶点代数Whittaker型模的不可约性
DOI:
10.1016/j.jalgebra.2019.08.007
复制
发表时间:
2018-11
影响因子:
0.9
通讯作者:
Yu Nina
中科院分区:
文献类型:
--
作者:
Adamovic Drazen;Lam Ching Hung;Pedic Veronika;Yu Nina
Abstract We extend the Dong-Mason theorem on irreducibility of modules for orbifold vertex algebras (cf.[18]) to the category of weak modules. Let V be a vertex operator algebra, g an automorphism of order p. Let W be an irreducible weak V–module such that W, W∘ g,…, W∘ g p− 1 are inequivalent irreducible modules. We prove that W is an irreducible weak V< g>–module. This result can be applied on irreducible modules of certain Lie algebra L such that W, W∘ g,…, W∘ g p− 1 are Whittaker modules having different Whittaker functions. We present certain applications in the cases of the Heisenberg and Weyl vertex operator algebras.
登录
查看更多内容
影响因子:
0.8
作者:
C. Dong;G. Yamskulna
通讯作者:
C. Dong;G. Yamskulna
影响因子:
1.3
作者:
A. Milas;M. Penn;Hanbo Shao
通讯作者:
A. Milas;M. Penn;Hanbo Shao
影响因子:
0.9
作者:
T. Abe
通讯作者:
T. Abe
DOI:
--
发表时间:
1994-07
期刊:
arXiv: High Energy Physics - Theory
影响因子:
--
作者:
Haisheng Li
通讯作者:
Haisheng Li
DOI:
10.1007/s00029-013-0140-8
发表时间:
2012-05
期刊:
Selecta Math.
影响因子:
--
作者:
赵开明;V. Mazorchuk
通讯作者:
V. Mazorchuk