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Partition functions of 𝒩 = 1 gauge theories on S2 × ℝ𝜀2 and duality
International Journal of Modern Physics A ( IF 1.4 ) Pub Date : 2020-12-07 , DOI: 10.1142/s0217751x20502073
Taro Kimura 1, 2 , Jun Nian 3, 4 , Peng Zhao 5
Affiliation  

We compute the partition functions of [Formula: see text] gauge theories on [Formula: see text] using supersymmetric localization. The path integral reduces to a sum over vortices at the poles of [Formula: see text] and at the origin of [Formula: see text]. The exact partition functions allow us to test Seiberg duality beyond the supersymmetric index. We propose the [Formula: see text] partition functions on the [Formula: see text]-background, and show that the Nekrasov partition functions can be recovered from these building blocks.

中文翻译:

S2 × ℝ𝜀2 和对偶上的 𝒩 = 1 规范理论的分区函数

我们使用超对称定位计算 [公式:见文本] 规范理论的配分函数。路径积分减少为 [公式:参见文本] 的两极和 [公式:参见文本] 的原点处的涡流之和。精确的分区函数使我们能够测试超对称索引之外的 Seiberg 对偶性。我们在 [Formula: see text]-背景上提出了 [Formula: see text] 分区函数,并表明 Nekrasov 分区函数可以从这些构建块中恢复。
更新日期:2020-12-07
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