Preprint / hep-th / hep-ph arXiv:0902.1352

Differential Reduction Algorithms for Hypergeometric Functions Applied to Feynman Diagram Calculation

Bytev, V V ; Kalmykov, M ; Kniehl, B A ; Ward, B F L ; Yost, S A


Abstract: We describe the application of differential reduction algorithms for Feynman Diagram calculation. We illustrate the procedure in the context of generalized hypergeometric functions, and give an example for a type of q-loop bubble diagram.

Note: Comments: 6 pages, LaTeX, one eps figure, conference style file included. Related to a talk given by S.A. Yost at LCWS08/ILC08, Chicago, Nov. 16-20, 2008. [v1=v2]

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 Record created 2009-03-31, last modified 2009-03-31

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