Radial evolution in anti-de Sitter spacetime
arXiv:hep-th/0501218 · doi:10.1142/S0217751X06031338
Abstract
Properties of Green's functions may be derived in either first or second quantisation. We illustrate this with a factorisation property for propagators in arbitrary spacetimes, and apply it to scalar fields in AdS space.
6 pages. Replaced with revised version 9/Aug/05. Discussion expanded and generalised, references added