I describe efforts to make the set of IBP's for massless propagator
diagrams more compact, such that it leads to more efficient solutions. The
examples in the talk concern 4-loop diagrams in the framework of parametric
reductions.
Volume 375 -
14th International Symposium on Radiative Corrections (RADCOR2019) -
Integral Techniques
On the choice of variables in IBP reductions
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Pre-published on:
December 19, 2019
Published on:
February 18, 2020
Abstract
DOI: https://doi.org/10.22323/1.375.0063
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.