Publication Date:
2017-02-23
Description:
Author(s): Andreas von Manteuffel and Robert M. Schabinger We calculate the four-loop massless QCD corrections with three closed quark lines to quark and gluon form factors. We apply a novel integration by parts algorithm based on modular arithmetic and compute all relevant master integrals for arbitrary values of the space-time dimension. This is the first… [Phys. Rev. D 95, 034030] Published Wed Feb 22, 2017
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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