Module category and C2-cofiniteness of affine vertex operator superalgebras
Module category and C2-cofiniteness of affine vertex operator superalgebras
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仿射顶点算子超代数的模范畴和C2余有限性
DOI:
10.1016/j.jalgebra.2021.12.023
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发表时间:
2021-01
期刊:
影响因子:
--
通讯作者:
Lin Xingjun
中科院分区:
文献类型:
--
作者:
Ai Chunrui;Lin Xingjun
In this paper, we investigate the Lie algebra structures of weight one subspaces of C 2-cofinite vertex operator superalgebras. We also show that for any positive integer k, vertex operator superalgebras L s l (1| n+ 1)(k, 0) and L o s p (2| 2 n)(k, 0) have inequivalent infinitely many irreducible admissible modules. As a consequence, we give a proof of the fact that L g (k, 0) is C 2-cofinite if and only if g is either a simple Lie algebra, or g= o s p (1| 2 n), and k is a nonnegative integer. As an application, we show that L G (3)(1, 0) is a vertex operator superalgebra such that the category of ordinary L G (3)(1, 0)-modules is semisimple but L G (3)(1, 0) is not C 2-cofinite.
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影响因子:
3.1
作者:
T. Arakawa;T. Creutzig;A. Linshaw
通讯作者:
T. Arakawa;T. Creutzig;A. Linshaw
DOI:
10.1090/memo/0494
发表时间:
1993-07
期刊:
--
影响因子:
--
作者:
I. Frenkel;Yi-Zhi Huang;J. Lepowsky
通讯作者:
I. Frenkel;Yi-Zhi Huang;J. Lepowsky
影响因子:
2.4
作者:
V. Kac;M. Wakimoto
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V. Kac;M. Wakimoto
影响因子:
64.8
作者:
F. Smithies
通讯作者:
F. Smithies
DOI:
10.1017/cbo9780511730054.007
发表时间:
2006-01
期刊:
arXiv: Quantum Algebra
影响因子:
--
作者:
C. Dong;Zhongping Zhao
通讯作者:
C. Dong;Zhongping Zhao