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arXiv 1602.04765hep-th
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2+1维${\cal N}=4$场场论的引力场分解

Resolved gravity duals of ${\cal N}=4$ quiver field theories in 2+1 dimensions

William Cottrell, Akikazu Hashimoto

摘要:

本文将Aharony、Hashimoto、Hirano和Ouyang关于规范群$U(N+M) \times U(N)$、$k$基本面荷$U(N)$和双基本面的${\cal N}=4$规范理论的构造推广到规范群$\prod_{i=1}^{\hat k} U(N_i)$和$k_i$基本面荷$U(N_i)$的情形。考虑M理论中解析的$ALE_{\hat k} \times TN_{k}$背景,包括通过解析的几何4-圈的非平凡通量,有助于这种构造。我们还描述了M-理论电梯的IIA页电荷量子化条件。最后,我们澄清的字符串校正在各种制度的参数空间中的作用。

英文摘要:

We generalize the construction by Aharony, Hashimoto, Hirano, and Ouyang of ${\cal N}=4$ quiver gauge theory with gauge group $U(N+M) \times U(N)$, $k$ fundamentals charged under $U(N)$ and bi-fundamentals, to the case with gauge group $\prod_{i=1}^{\hat k} U(N_i)$ with $k_i$ fundamentals charged under $U(N_i)$. This construction is facilitated by considering the resolved $ALE_{\hat k} \times TN_{k}$ background in M-theory including non-trivial fluxes through the resolved 4-cycles in the geometry. We also describe the M-theory lift of the IIA Page charge quantization condition. Finally, we clarify the role of string corrections in various regimes of parameter space.

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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