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Counting conformal correlators
DOI:10.1007/JHEP02(2018)096.png)
摘要
En 中文
We introduce simple group-theoretic techniques for classifying conformally-invariant tensor structures. With them, we classify tensor structures of general n-point functions of non-conserved operators, and n >= 4-point functions of general conserved currents, with or without permutation symmetries, and in any spacetime dimension d. Our techniques are useful for bootstrap applications. The rules we derive simultaneously count tensor structures for flat-space scattering amplitudes in d + 1 dimensions.
Keyword:
Conformal Field Theory
Conformal and W Symmetry
Field Theories in Higher Dimensions
Space-Time Symmetries
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期刊
IF:
5.5
论文数:
3.9W
被引数:
13.7W
机构
引用论文
On the cubic interactions of massive and partially-massless higher spins in (A)dS关于 (A)dS中大质量和部分无质量的高自旋的立方相互作用

