Quark and gluon form factors to four-loop order in QCD: The Nf3 contributions
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DOI: 10.1103/physrevd.95.034030
Abstract: 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… read more here.
Keywords: four loop; order qcd; quark gluon; form factors ... See more keywords