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arXiv 1702.02641hep-th
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偶自旋$\mathcal{N}=4$全息术

Even spin $\mathcal{N}=4$ holography

Kevin Ferreira

摘要:

建立了具有小$\mathcal{N}=4$超共形对称性的二维Sp($2N$)矢量模型,证明了其手征代数由偶共形权的超准素场生成.这个矢量模型是具有大$\mathcal{N}=4$的陪集理论的大能级极限,其提出的AdS $_3$对偶是具有由偶自旋场产生的规范代数的最小Vasiliev高自旋理论。本文还给出了这个向量模型与AdS $_3$ $\times$ S $^3$ $\times$ $\mathbb{T}^4$中的对称乘积orbifold、对偶于无张力弦的关系。

英文摘要:

A two-dimensional Sp($2N$) vector model with small $\mathcal{N}=4$ superconformal symmetry is formulated, and its chiral algebra is shown to be generated by superprimary fields of even conformal weight. This vector model is the large level limit of a coset theory with large $\mathcal{N}=4$, whose proposed AdS$_3$ dual is a minimal Vasiliev higher spin theory with gauge algebra generated by fields of even spin. The relation of this vector model to the symmetric product orbifold, dual to tensionless strings in AdS$_3$ $\times$ S$^3$ $\times$ $\mathbb{T}^4$, is also worked out.

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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