Towards higher-spin holography in ambient space of any dimension
High Energy Physics - Theory
2015-06-05 v1
Abstract
We derive the propagators for higher-spin master fields in anti-de Sitter space of arbitrary dimension. A method is developed to construct the propagators directly without solving any differential equations. The use of the ambient space, where AdS is represented as a hyperboloid and its conformal boundary as a projective light-cone, simplifies the approach and makes a direct contact between boundary-to-bulk propagators and two-point functions of conserved currents.
Keywords
Cite
@article{arxiv.1207.6786,
title = {Towards higher-spin holography in ambient space of any dimension},
author = {V. E. Didenko and E. D. Skvortsov},
journal= {arXiv preprint arXiv:1207.6786},
year = {2015}
}
Comments
26 pages, one figure; contribution to the J.Phys.A special volume on "Higher Spin Theories and AdS/CFT" edited by Matthias Gaberdiel and Mikhail Vasiliev