Differential Reduction Algorithms for Hypergeometric Functions Applied to Feynman Diagram Calculation
High Energy Physics - Theory
2009-02-11 v2 High Energy Physics - Phenomenology
Mathematical Physics
Analysis of PDEs
math.MP
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.
Cite
@article{arxiv.0902.1352,
title = {Differential Reduction Algorithms for Hypergeometric Functions Applied to Feynman Diagram Calculation},
author = {V. V. Bytev and M. Kalmykov and B. A. Kniehl and B. F. L. Ward and S. A. Yost},
journal= {arXiv preprint arXiv:0902.1352},
year = {2009}
}
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]