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arXiv 1608.08588math.NTmath.DGmath.SG
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Gromov-Witten椭圆轨道理论中的不定θ函数

Indefinite theta functions arising in Gromov-Witten Theory of elliptic orbifolds

Kathrin Bringmann, Jonas Kaszian, Larry Rolen

摘要:

本文从拉格朗日-弗洛尔理论和镜像对称性出发,研究自然几何体。Lau和Zhou指出,Cho、Hong、Kim和Lau计算的一些显式Gromov-Witten势基本上是经典的模形式。最近的工作由茨韦格斯和两位作者确定模块化属性的几个简单的最后,最神秘的,功能之间的发展几个身份的功能与属性推广那些模拟模形式茨韦格斯的论文。在这里,我们完成了对赵,洪,金,刘的功能,最近的工作Alexandrov,Banerjee,Manschot和Pioline类似的功能的启发,所有作品的分析。结合刘和周的工作,以及上述工作的Zwegers和两位作者,这提供了一个完整的理解开放的Gromov-Witten势的椭圆orbifolds的形式$\mathbb P^1_{a,b,c}$计算的Cho,Hong,Kim,和刘的模变换特性。希望这将提供一个更全面的图片,这些orbifold的镜像对称性质在随后的工作。

英文摘要:

In this paper, we consider natural geometric objects coming from Lagrangian Floer theory and mirror symmetry. Lau and Zhou showed that some of the explicit Gromov-Witten potentials computed by Cho, Hong, Kim, and Lau are essentially classical modular forms. Recent work by Zwegers and two of the authors determined modularity properties of several simpler pieces of the last, and most mysterious, function by developing several identities between functions with properties generalizing those of the mock modular forms in Zwegers' thesis. Here, we complete the analysis of all pieces of Cho, Hong, Kim, and Lau's functions, inspired by recent work of Alexandrov, Banerjee, Manschot, and Pioline on similar functions. Combined with the work of Lau and Zhou, as well as the aforementioned work of Zwegers and two of the authors, this affords a complete understanding of the modularity transformation properties of the open Gromov-Witten potentials of elliptic orbifolds of the form $\mathbb P^1_{a,b,c}$ computed by Cho, Hong, Kim, and Lau. It is hoped that this will provide a fuller picture of the mirror-symmetric properties of these orbifolds in subsequent works.

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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