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arXiv 1904.04532hep-th
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可积上层上的全息关联函数

Holographic Correlators on Integrable Superstrata

Jia Tian, Jue Hou, Bin Chen

摘要:

在本工作中,我们研究了D1 D5 CFT及其全息对偶中的$\frac{1}{8}$ -BPS重-重-轻-轻关联函数。在场论方面,我们计算了自由轨道点的费米子四点关联函数。在对偶引力方面,我们计算了D1 D5 CFT的超引力极限中标量算符的关联函数。遵循\cite{Galliani:2017jlg}的策略,四点函数被转换成非平凡几何中的两点函数,称为超层,超层是保持$1/8$超对称性的超引力解。我们专注于一个家庭的可积superstrata,这使我们能够计算的微扰。

英文摘要:

In this work, we study the $\frac{1}{8}$-BPS heavy-heavy-light-light correlators in the D1D5 CFT and its holographic dual. On the field theory side, we compute the fermionic four-point correlators at the free orbifold point. On the dual gravity side, we compute the correlators of the scalar operators in the supergravity limit of the D1D5 CFT. Following the strategy of \cite{Galliani:2017jlg}, the four-point function is converted into a two-point function in non-trivial geometries known as superstrata which are supergravity solutions preserving $1/8$ supersymmetries. We focus on a family of integrable superstrata, which allows us to compute the correlators perturbatively.

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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