arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2103.00985hep-th
收藏

四维$\mathcal N=3$理论的Macdonald指数

Macdonald Indices for Four-dimensional $\mathcal N=3$ Theories

Prarit Agarwal, Enrico Andriolo, Gergely Kántor, Constantinos Papageorgakis

摘要:

我们用蛮力方法研究了用晶体复反射群$G(k,1,1)=\mathbb Z_k$、$k=3,4,6$和$G(3,1,2)$标记的$\mathcal N=2$顶点算子代数的真空特征.对于$\mathbb Z_{3,4}$和$G(3,1,2)$,利用这些真空特征分别再现了四维空间中一阶和二阶S-折叠$\mathcal N=3$理论的超共形指数的Macdonald极限.对于$\mathbb Z_3$的情况下,并在麦克唐纳指数减少到舒尔指数的限制,我们发现协议与文献中的预测。

英文摘要:

We brute-force evaluate the vacuum character for $\mathcal N=2$ vertex operator algebras labelled by crystallographic complex reflection groups $G(k,1,1)=\mathbb Z_k$, $k=3,4,6$, and $G(3,1,2)$. For $\mathbb Z_{3,4}$ and $G(3,1,2)$ these vacuum characters have been conjectured to respectively reproduce the Macdonald limit of the superconformal index for rank one and rank two S-fold $\mathcal N=3$ theories in four dimensions. For the $\mathbb Z_3$ case, and in the limit where the Macdonald index reduces to the Schur index, we find agreement with predictions from the literature.

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。

↑