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arXiv · 0808.3696

Higgs Boson Production in Association with Multiple Hard Jets

Jeppe R. Andersen·Vittorio Del Duca·Chris D. White
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Abstract

We elucidate a new technique for estimating the production of multiple (at least two) hard jets in Higgs production via gluon-gluon fusion. The approach is based upon high energy factorisation, with the region of applicability extended by constraints on the analytic behaviour of the scattering amplitudes stemming from known all-order results. The method approximates both real and virtual corrections, and allows for the resummation in an n-parton inclusive event sample of the terms dominant in the high energy limit. The resulting approximation is matched to the known tree level matrix elements for the production of a Higgs boson in association with 2 and 3 jets, and implemented in a Monte Carlo generator. Example results are presented and characteristic radiation patterns discussed.

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Jeppe R. Andersen, Vittorio Del Duca, Chris D. White. 2009-01-15. Higgs Boson Production in Association with Multiple Hard Jets. https://doi.org/10.1088/1126-6708%2F2009%2F02%2F015

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