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arXiv 1702.00404hep-th
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4D $\mathcal{N}=1$ SCFT中的自举混合关联函数

Bootstrapping Mixed Correlators in 4D $\mathcal{N}=1$ SCFTs

Daliang Li, David Meltzer, Andreas Stergiou

摘要:

利用数值共形引导方法研究了$d=4$时空维中$\mathcal{N}=1$超共形场论中的混合关联函数.系统的四点函数涉及标量手征和实运营商进行了分析,包括的情况下,标量实运营商是零组件的全球保守的电流多重态。本文给出了关于超共形块和四维$\mathcal{N}=1$ SCFT空间上的普适约束的新结果。在所使用的精度水平上,假定的“最小”四维$\mathcal{N}=1$ SCFT可能被隔离到断开的允许区域中的条件仍然难以捉摸。然而,新的功能的界限被发现,提供了进一步的证据,为存在一个特殊的解决方案,以交叉对称性对应的“最小”四维$\mathcal{N}=1$ SCFT。

英文摘要:

The numerical conformal bootstrap is used to study mixed correlators in $\mathcal{N}=1$ superconformal field theories (SCFTs) in $d=4$ spacetime dimensions. Systems of four-point functions involving scalar chiral and real operators are analyzed, including the case where the scalar real operator is the zero component of a global conserved current multiplet. New results on superconformal blocks as well as universal constraints on the space of 4D $\mathcal{N}=1$ SCFTs with chiral operators are presented. At the level of precision used, the conditions under which the putative "minimal" 4D $\mathcal{N}=1$ SCFT may be isolated into a disconnected allowed region remain elusive. Nevertheless, new features of the bounds are found that provide further evidence for the presence of a special solution to crossing symmetry corresponding to the "minimal" 4D $\mathcal{N}=1$ SCFT.

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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