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arXiv 1206.6370hep-th
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关于守恒流三点函数的注记

A note on three-point functions of conserved currents

Alexander Zhiboedov

摘要:

在d维共形场论中,我们找到了任意自旋的无痕对称守恒流的三点关联函数的形式。这些是固定的几个常数的共形对称性和电流守恒条件。我们提出了任意d中所有结构的生成泛函。在偶数维,我们提出了一个解释,为每个结构的相应的自由场。在奇数维d>3中,发现了无限数量的结构,这些结构不是由已知的CFTs产生的。

英文摘要:

We find the form of three-point correlation functions of traceless symmetric conserved currents of arbitrary spin in d-dimensional conformal field theory (CFT). These are fixed up to several constants by conformal symmetry and current conservation conditions. We present generating functionals for all structures in arbitrary d. In even dimensions we present an interpretation for each structure in terms of the corresponding free field. In odd dimensions d>3 an infinite number of structures is found which are not generated by known CFTs.

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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