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arXiv · hep-ph/0211141

NLO Higgs boson rapidity distribution at hadron colliders

Charalampos Anastasiou·Lance Dixon·Kirill Melnikov
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Abstract

We describe a new method, based on an extension of the unitarity cutting rules proposed earlier, which is very efficient for the algorithmic evaluation of phase-space integrals for various differential distributions. As a first application, we compute the next-to-leading order normalized rapidity distribution of the CP-even and the CP-odd Higgs boson produced in hadron collisions through gluon fusion. We work in the heavy top-quark approximation; we find that the NLO corrections at the LHC are approximately 5% in the zero rapidity region.

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Charalampos Anastasiou, Lance Dixon, Kirill Melnikov. 2002-11-11. NLO Higgs boson rapidity distribution at hadron colliders. https://doi.org/10.1016/s0920-5632(03)80168-8

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