期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 2, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP02(2016)115
关键词
Extended Supersymmetry; Conformal and W Symmetry; Supersymmetric gauge theory; Superspaces
资金
- ERC STG grant [306260]
We study four-point correlation functions of four generic half-BPS supermultiplets of N = 4 SCFT in four dimensions. We use the two-particle Casimir of four-dimensional superconformal algebra to derive superconformal blocks which contribute to the partial wave expansion of such correlators. The derived blocks are de fined on analytic superspace and allow us in principle to find any component of the four-point correlator. The lowest component of the result agrees with the superconformal blocks found by Dolan and Osborn.
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