Articles with "fermion contribution" as a keyword



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Erratum to: The light-fermion contribution to the exact Higgs-gluon form factor in QCD

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Published in 2020 at "Journal of High Energy Physics"

DOI: 10.1007/jhep08(2020)101

Abstract: As pointed out in ref. [1], the Hg-term of eq. (3.7b) in the original paper is missing a renormalization scale-dependent prefactor. read more here.

Keywords: higgs gluon; erratum light; exact higgs; contribution exact ... See more keywords
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The light-fermion contribution to the exact Higgs-gluon form factor in QCD

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Published in 2019 at "Journal of High Energy Physics"

DOI: 10.1007/jhep10(2019)148

Abstract: Abstract An analytical expression for the three-loop form factors for ggH and γγH is derived for the contributions which involve massless quark loops. The result is expressed in terms of harmonic polylogarithms. It fully agrees… read more here.

Keywords: form; exact higgs; light fermion; contribution exact ... See more keywords