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Higgs +2 jets: Compact analytic results

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Abstract

This report describes the recent efforts to compute analytic formulae for the Next-to-Leading-Order (NLO) QCD corrections to Higgs plus two jet production at hadron colliders. In these calculations the Higgs boson couples to gluons via a top-quark loop which is integrated out to form an effective vertex. The amplitudes are further simplified by splitting the real Higgs scalar into the sum of two complex scalars φ and φ. Four-dimensional unitarity is used to construct the cut-containing pieces of the amplitude, while a variety of bootstrap and Feynman diagram techniques are used to construct the rational pieces.

Original languageEnglish
Article number025
JournalProceedings of Science
Volume92
StatePublished - 2009
Event9th International Symposium on Radiative Corrections (Applications of Quantum Field Theory to Phenomenology), RADCOR 2009 - Ascona, Switzerland
Duration: Oct 25 2009Oct 30 2009

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