The Generalized Hypergeometric Structure of the Ward Identities of CFT’s in Momentum Space in <i>d</i> > 2
We review the emergence of hypergeometric structures (of <i>F</i><sub>4</sub> Appell functions) from the conformal Ward identities (CWIs) in conformal field theories (CFTs) in dimensions <i>d</i> > 2. We illustrate the case of scalar 3- and 4-point functions. 3...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-05-01
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| Series: | Axioms |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2075-1680/9/2/54 |