A ℤ3-Orbifold Theory of Lattice Vertex Operator Algebra and ℤ3-Orbifold Constructions
A ℤ3-Orbifold Theory of Lattice Vertex Operator Algebra and ℤ3-Orbifold Constructions
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DOI:
10.1007/978-1-4471-4863-0_13
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发表时间:
2010-03
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影响因子:
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通讯作者:
M. Miyamoto
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文献类型:
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作者:
M. Miyamoto
For an even positive definite latticeLand its automorphismσof order 3, we prove that a fixed point subVOAof a lattice VOAVLisC2-cofinite. Using this result and the results in arXiv:0909.3665 , we present ℤ3-orbifold constructions of holomorphic VOAs from lattice VOAsVΛ, whereΛare even unimodular positive definite lattices. One of them has the same character with the moonshine VOAV♮and another is a new VOA corresponding to No. 32 in Schellekens’ list (Theor. Mat. Fiz. 95(2), 348–360, 1993).