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arXiv 1012.3143hep-th
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混合维自由系统4d无质量场流相互作用的展开方程

Unfolded Equations for Current Interactions of 4d Massless Fields as a Free System in Mixed Dimensions

O. A. Gelfond, M. A. Vasiliev

摘要:

在四维空间中的所有自旋的无质量场与任何自旋的电流的相互作用被证明是从线性问题的解决方案中产生的,该线性问题描述了在展开动力学方法中秩一(无质量)系统和秩二(电流)系统之间的胶合。由于秩2系统是一个自由秩1高维系统的对偶,它有效地描述了六个时空维度的共形场,因此所构造的系统可以解释为描述了四维和六维线性共形场之间的混合。解释所得结果的精神AdS/CFT对应进行了讨论。

英文摘要:

Interactions of massless fields of all spins in four dimensions with currents of any spin is shown to result from a solution of the linear problem that describes a gluing between rank-one (massless) system and rank-two (current) system in the unfolded dynamics approach. Since the rank-two system is dual to a free rank-one higher-dimensional system, that effectively describes conformal fields in six space-time dimensions, the constructed system can be interpreted as describing a mixture between linear conformal fields in four and six dimensions. Interpretation of the obtained results in spirit of AdS/CFT correspondence is discussed.

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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