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arXiv 0908.4053math.QAhep-thmath-phmath.COmath.MPmath.RT
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关于(2,p)极小模型的W-代数及其表示

On W-algebras associated to (2,p) minimal models and their representations

Drazen Adamovic, Antun Milas

摘要:

对每一个奇数\geq 3,研究Virasoro代数的(2,p)极小模型的顶点代数WW_{2,p}的表示论.证明了顶点代数WW_{2,p}是C_2-余有限的无理数.得到了WW_{2,3}不可约表示的完全分类,而p \geq 5的分类服从某些常数项恒等式.这些恒等式可以看作是Dyson和Selberg常数项恒等式的“对数变形”,并且是独立的.

英文摘要:

For every odd p \geq 3, we investigate representation theory of the vertex algebra WW_{2,p} associated to (2,p) minimal models for the Virasoro algebras. We demonstrate that vertex algebras WW_{2,p} are C_2--cofinite and irrational. Complete classification of irreducible representations for WW_{2,3} is obtained, while the classification for p \geq 5 is subject to certain constant term identities. These identities can be viewed as "logarithmic deformations" of Dyson and Selberg constant term identities, and are of independent interest.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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