Gluon - fusion contributions to H + 2 jet production
نویسنده
چکیده
Real emission corrections to Higgs production via gluon fusion, at order αs, lead to a Higgs plus two-jet final state. We present the calculation of these scattering amplitudes, as induced by top-quark triangle-, boxand pentagon-loop diagrams. These diagrams are evaluated analytically for arbitrary top mass mt. We study the renormalization and factorization scale-dependence of the resulting H +2 jet cross section, and discuss phenomenologically important distributions at the LHC. The gluon fusion results are compared to expectations for weak-boson fusion cross sections.
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تاریخ انتشار 2001