| Full text | |
| Author(s): |
Goncalves, Vasco
;
Pereira, Raul
;
Zhou, Xinan
Total Authors: 3
|
| Document type: | Journal article |
| Source: | Journal of High Energy Physics; v. N/A, n. 10, p. 58-pg., 2019-10-25. |
| Abstract | |
We develop new techniques to compute five-point correlation functions from IIB supergravity on AdS5 x S-5. Our methods rely entirely on symmetry and general con- sistency conditions, and eschew detailed knowledge of the supergravity effective action. We demonstrate our methods by computing the five-point function of the 20 ' operator, which is the superconformal primary of the stress tensor multiplet. We also develop systematic methods to compute the five-point conformal blocks in series expansions. Using the ex- plicit expressions of the conformal blocks, we perform a Euclidean OPE analysis of the 20 ' five-point function. We find expected agreement with non-renormalized quantities and also extract new CFT data at strong coupling. (AU) | |
| FAPESP's process: | 15/14796-7 - Correlation functions in conformal field theories |
| Grantee: | Vasco David Fonseca Gonçalves |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |