The group approach to AdS space propagators: a fast algorithm
The group approach to AdS space propagators: a fast algorithm
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AdS 空间传播器的群体方法:一种快速算法
DOI:
10.1088/0305-4470/37/27/013
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发表时间:
2003
期刊:
影响因子:
--
通讯作者:
W. Ruhl
中科院分区:
文献类型:
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作者:
T. Leonhardt;R. Manvelyan;W. Ruhl
In this paper 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.