The fixed point subalgebra of a lattice vertex operator algebra by an automorphism of order three
The fixed point subalgebra of a lattice vertex operator algebra by an automorphism of order three
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DOI：
10.2140/pjm.2007.230.469
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发表时间：
2005-08
影响因子：
0.6
通讯作者：
K. Tanabe;H. Yamada
中科院分区：
文献类型：
--
作者：
K. Tanabe;H. Yamada
本文研究了格顶点算子代数Vp 2A 2的子代数，它由根格A2的三阶等距诱导的自同构的不动点组成。我们对子代数的单模进行了分类。并建立了其合理性和C2-有限性。
We study the subalgebra of the lattice vertex operator algebra V p 2A2 consisting of the fixed points of an automorphism which is induced from an order-three isometry of the root lattice A2. We classify the simple modules for the subalgebra. The rationality and the C2-cofiniteness are also established.