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arXiv 1902.05552hep-th
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镜像对称与配分函数

Mirror Symmetry and Partition Functions

Travis Maxfield, David R. Morrison, M. Ronen Plesser

摘要:

局部化方法给出了(2,2)超共形场论的球配分函数的显式表达式。镜像对称猜想预言了阿贝尔规范线性西格玛模型之间的IR对偶,其中一类描述了可实现为环面簇中完全相交的卡-丘流形族。我们调查这种预测的球配分函数,并找到协议之间的模型和它的镜像方案依赖的模糊性固有的这些量的定义。

英文摘要:

Localization methods have produced explicit expressions for the sphere partition functions of (2,2) superconformal field theories. The mirror symmetry conjecture predicts an IR duality between pairs of Abelian gauged linear sigma models, a class of which describe families of Calabi-Yau manifolds realizable as complete intersections in toric varieties. We investigate this prediction for the sphere partition functions and find agreement between that of a model and its mirror up to the scheme-dependent ambiguities inherent in the definitions of these quantities.

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