Bibliographic Details
| Title: |
Loop Corrections to Supergravity on $AdS_5 \times S^5$ |
| Authors: |
Alday, Luis F., Bissi, Agnese |
| Source: |
Phys. Rev. Lett. 119, 171601 (2017) |
| Publication Year: |
2017 |
| Collection: |
High Energy Physics - Theory |
| Subject Terms: |
High Energy Physics - Theory |
| More Details: |
We consider the four-point correlator of the stress-energy tensor multiplet in ${\cal N}=4$ SYM. In the planar limit and at large 't Hooft coupling such correlator is given by the corresponding holographic correlation function in IIB supergravity on $AdS_5 \times S^5$. We consider subleading corrections in the number of colours, i.e. order $1/N^4$, at large 't Hooft coupling. This corresponds to loop corrections to the supergravity result. Consistency conditions, most notably crossing symmetry, constrain the form of such corrections and lead to a complete determination of the spectrum of leading twist intermediate operators.
Comment: 6 pages, minor changes, added references |
| Document Type: |
Working Paper |
| DOI: |
10.1103/PhysRevLett.119.171601 |
| Access URL: |
http://arxiv.org/abs/1706.02388 |
| Accession Number: |
edsarx.1706.02388 |
| Database: |
arXiv |
