The group approach to AdS space propagators: A fast algorithm
High Energy Physics - Theory
2009-11-10 v2
Abstract
In this letter we show how the method of [4] for the calculation of two-point functions in d+1-dimensional AdS space can be simplified. This results in an algorithm for the evaluation of the two-point functions as linear combinations of Legendre functions of the second kind. This algorithm can be easily implemented on a computer. For the sake of illustration, we displayed the results for the case of symmetric traceless tensor fields with rank up to l=4.
Keywords
Cite
@article{arxiv.hep-th/0310063,
title = {The group approach to AdS space propagators: A fast algorithm},
author = {Thorsten Leonhardt and Ruben Manvelyan and Werner Ruhl},
journal= {arXiv preprint arXiv:hep-th/0310063},
year = {2009}
}
Comments
14 pages, comment added