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arXiv · 1005.2970

Beyond Heavy Top Limit In Higgs Boson Production At LHC

Alexey Pak·Mikhail Rogal·Matthias Steinhauser
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Abstract

QCD corrections to inclusive Higgs boson production at the LHC are evaluated at next-to-next-to leading order. By performing asymptotic expansion of the cross section near the limit of infinitely heavy top quark we obtained a few first top mass-suppressed terms. The corrections to the hadronic cross sections are found to be small compared to the scale uncertainty, thus justifying the use of heavy top quark approximation in many published results.

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Alexey Pak, Mikhail Rogal, Matthias Steinhauser. 2010-05-17. Beyond Heavy Top Limit In Higgs Boson Production At LHC. https://arxiv.org/abs/1005.2970

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