期刊
PHYSICAL REVIEW D
卷 88, 期 12, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.88.125010
关键词
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资金
- DOE [DE-FG-02-92ER40704]
- Aspen Center for Physics
- Chinese Academy of Sciences [KJCX2.YW.W10]
- National Science Foundation [PHYS-1066293]
We extend the superembedding formalism for 4D N = 1 superconformal field theory to the case of fields in arbitrary representations of the superconformal group SU(2, 2 vertical bar 1). For applications we obtain manifestly superconformally covariant expressions for two- and three-point functions involving conserved currents, e. g., the supercurrent multiplet or global symmetry current superfields. The embedding space results are presented in a compact form by employing an index-free formalism. Our expressions are consistent with the literature, but the manifestly covariant forms of correlators presented here are new.
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