AdS amplitudes as CFT correlators

Abstract
We show that AdS amplitudes are CFT correlators to all orders in the loop expansion by showing that they obey the conformal Ward identities. In particular, we provide explicit formulas for the constants and functions of cross-ratios that determine the CFT correlators in terms of bulk data.
Description
Keywords
AdS-CFT correspondence, Gauge-Gravity correspondence, Scale and conformal symmetries, Space-Time symmetries
Citation
Journal of High Energy Physics. 2025 Jan 21;2025(1):101