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arXiv 2408.01124hep-th
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D型Argyres-Douglas理论的TBA方程与量子周期

TBA equations and quantum periods for D-type Argyres-Douglas theories

Katsushi Ito, Jingjing Yang

AI总结:

本文利用谱网络为具SU(2)味对称的D型Argyres-Douglas理论构造TBA方程,证明其解与含离心修正的量子Seiberg-Witten周期一致。

摘要:

我们基于具有SU(2)味对称性的D型Argyres-Douglas理论的谱网络,构造了其TBA方程。我们证明,这些TBA方程的解与在Omega背景的Nekrasov-Shatashvili极限中定义的相应量子Seiberg-Witten曲线的量子周期一致,其中包含离心修正。我们研究了整个Coulomb分支模空间上各类TBA系统,发现它们在最小腔中对应于$D_n$李代数的Dynkin图,并在最大对称点处重现无反射D散射理论的TBA方程。数值计算表明,由Borel-Padé重求和获得的量子周期及其WKB展开与TBA方程的解相符。

英文摘要:

We construct TBA equations for D-type Argyres-Douglas theories with an SU(2) flavor symmetry based on their spectral networks. We show that the solutions of these TBA equations agree with the quantum periods of the corresponding quantum Seiberg-Witten curves defined in the Nekrasov-Shatashvili limit of the Omega background, including a centrifugal correction. We study the variety of TBA systems across the Coulomb branch moduli space and find that they correspond to the Dynkin diagrams of $D_n$ Lie algebras in the minimal chamber, and reproduce the TBA equations for reflectionless D scattering theories at the maximally symmetric point. Numerical computations demonstrate that the quantum periods obtained from the Borel-Padé resummation and their WKB expansions are in agreement with the solutions of the TBA equations.

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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