Minisuperspace limit of the AdS3 WZNW model
High Energy Physics - Theory
2014-11-20 v2 Mathematical Physics
math.MP
Abstract
We derive the three-point function of the AdS3 WZNW model in the minisuperspace limit by Wick rotation from the H3+ model. The result is expressed in terms of Clebsch-Gordan coefficients of the Lie algebra sl(2,R). We also introduce a covariant basis of functions on AdS3, which can be interpreted as bulk-boundary propagators.
Keywords
Cite
@article{arxiv.0912.4481,
title = {Minisuperspace limit of the AdS3 WZNW model},
author = {Sylvain Ribault},
journal= {arXiv preprint arXiv:0912.4481},
year = {2014}
}
Comments
19 pages, v2: added section 2.4 about the completeness of bases of functions