arXiv · 1101.3557
Angular integrals in d dimensions
Abstract
We discuss the evaluation of certain d dimensional angular integrals which arise in perturbative field theory calculations. We find that the angular integral with n denominators can be computed in terms of a certain special function, the so-called H-function of several variables. We also present several illustrative examples of the general result and briefly consider some applications.
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Gabor Somogyi. 2011-03-10. Angular integrals in d dimensions. https://doi.org/10.1063/1.3615515
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