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arXiv math/9906190math.AGhep-thmath.AT
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Calabi-Yau流形的椭圆亏格与Jacobi和Siegel模形式

Elliptic genus of Calabi-Yau manifolds and Jacobi and Siegel modular forms

V. Gritsenko

摘要:

本文研究了两类关系:一类是Calabi-Yau流形的椭圆亏格与Jacobi模形式之间的关系,另一类是第二量子化椭圆亏格、Siegel模形式与Lorentzian Kac-Moody李代数之间的关系。我们还确定了具有整傅里叶系数的弱Jacobi形式的分次环的结构。它给了我们一些应用理论的椭圆亏格和第二个量化的椭圆亏格。

英文摘要:

In the paper we study two types of relations: a one is between the elliptic genus of Calabi-Yau manifolds and Jacobi modular forms, another one is between the second quantized elliptic genus, Siegel modular forms and Lorentzian Kac-Moody Lie algebras. We also determine the structure of the graded ring of the weak Jacobi forms with integral Fourier coefficients. It gives us a number of applications to the theory of elliptic genus and of the second quantized elliptic genus.

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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