Finite-<i>N</i> superconformal index via the AdS/CFT correspondence
Finite-<i>N</i> superconformal index via the AdS/CFT correspondence
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通过 AdS/CFT 对应的有限-<i>N</i> 超共形索引
DOI：
10.1093/ptep/ptab141
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发表时间：
2021
影响因子：
3.5
通讯作者：
Imamura Yosuke
中科院分区：
文献类型：
--
作者：
鈴木良拓; 富沢真也;川崎雅裕;Keiko Nagao;Imamura Yosuke
我们提出了一个计算U(N)超对称Yang-Mills理论的超共形指数的方法，其中有限非反德西特边。有限 N 校正被包含为包裹在三个周期中的 D3 膜的贡献，其被计算为在包裹膜上实现的规范理论的指数。单包裹贡献已在之前的工作中进行了研究，并且根据我们在数值上的检查，我们进一步确认包含多重包裹贡献可以正确地再现高阶项。
We propose a prescription to calculate the superconformal index of theU(N) supersymmetric Yang–Mills theory with finiteNon the anti-de Sitter side. The finite-Ncorrections are included as contributions of D3-branes wrapped around three-cycles in, which are calculated as the index of the gauge theories realized on the wrapped branes. The single-wrapping contribution has been studied in a previous work, and we further confirm that the inclusion of multiple-wrapping contributions correctly reproduces the higher-order terms as far as we have checked numerically.