On Higgs boson plus gluon amplitudes at one loop

Abstract

We present analytic results for one-loop Higgs boson + $n$-gluon amplitudes for $n\le 5$ in the full theory including all dependence on the (top) quark mass. In this paper we consider only the case where the gluons all have the same helicity. The amplitudes are expressed in simple formula and display similar structure. Their limiting behaviour in small Higgs momentum and large top mass is studied.

arXiv comment15 pages, 3 Feynman diagrams

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Cited by in corpus (3)

• The one-loop amplitudes for Higgs + 4 partons with full mass effects
• Accelerating LHC phenomenology with analytic one-loop amplitudes: A C++ interface to MCFM
• Two-loop leading-color QCD corrections for Higgs plus two-jet production in the heavy-top limit