Fusion rules for the vertex operator algebra VL2A4
نویسندگان
چکیده
منابع مشابه
Fusion rules for the free bosonic orbifold vertex operator algebra
Fusion rules among irreducible modules for the free bosonic orbifold vertex operator algebra are completely determined.
متن کاملFusion Rules for the Vertex Operator Algebras M (1)
The fusion rules for the vertex operator algebras M(1)+ (of any rank) and V + L (for any positive definite even lattice L) are determined completely.
متن کاملVertex operator algebras, fusion rules and modular transformations
We discuss a recent proof by the author of a general version of the Verlinde conjecture in the framework of vertex operator algebras and the application of this result to the construction of modular tensor tensor category structure on the category of modules for a vertex operator algebra.
متن کاملThe radical of a vertex operator algebra
Each v ∈ V has a vertex operator Y (v, z) = ∑ n∈Z vnz −n−1 attached to it, where vn ∈ EndV. For the conformal vector ω we write Y (ω, z) = ∑ n∈Z L(n)z . If v is homogeneous of weight k, that is v ∈ Vk, then one knows that vn : Vm → Vm+k−n−1 and in particular the zero mode o(v) = vwtv−1 induces a linear operator on each Vm. We extend the “o” notation linearly to V, so that in general o(v) is the...
متن کاملA Characetrization of Vertex Operator Algebra L(
It is shown that any simple, rational and C2-cofinite vertex operator algebra whose weight 1 subspace is zero, the dimension of weight 2 subspace is greater than or equal to 2 and with central charge c = 1, is isomorphic to L(12 , 0) ⊗ L( 1 2 , 0). 2000MSC:17B69
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 2015
ISSN: 0021-8693
DOI: 10.1016/j.jalgebra.2014.10.027