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arXiv 1906.09768hep-thmath-phmath.MP
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有理$τ$处的$\hat{Z}$不变量

$\hat{Z}$ invariants at rational $τ$

Piotr Kucharski

摘要:

在$q=e^{2πiτ}$中引入了3-流形的$\hat{Z}$不变量作为级数,以便对对应于$τ=1/k$的Witten-Reshetikhin-Turaev不变量进行分类.然而,模块性属性表明,所有的单位根都是相同的。本文的主要结果是$τ\in\mathbb{Q}$的Reshetikhin-Turaev不变量与$\hat{Z}$不变量之间的关系式。我们提出的推理导致这个猜想,并测试它在各种3流形。

英文摘要:

$\hat{Z}$ invariants of 3-manifolds were introduced as series in $q=e^{2πiτ}$ in order to categorify Witten-Reshetikhin-Turaev invariants corresponding to $τ=1/k$. However modularity properties suggest that all roots of unity are on the same footing. The main result of this paper is the expression connecting Reshetikhin-Turaev invariants with $\hat{Z}$ invariants for $τ\in\mathbb{Q}$. We present the reasoning leading to this conjecture and test it on various 3-manifolds.

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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