🔹 Tah Poe seminar series LX(60) Talk no.1
From AdS Propagators to Celestial Propagators Abstract: We investigate how AdS scalar propagators are represented in the celestial basis. Starting from the standard bulk-to-boundary propagator in Euclidean AdS space, we express the propagator in a Schwinger parametrization and construct the corresponding boundary-to-boundary propagator. We then transform the resulting propagators to the celestial basis using conformal […]
