Higgs Boson Production at Hadron Colliders in NNLO QCD
By C. Anastasiou, K. Melnikov. 2002
997 citations recorded by the source corpus.
Abstract We compute the total cross-section for direct Higgs boson production in hadron collisions at NNLO in perturbative QCD. A new technique which allows us to perform an algorithmic evaluation of inclusive phase-space integrals is introduced, based on the Cutkosky rules, integration by parts and the differential equation method for computing master integrals. Finally, we discuss the numerical impact of the O (α s 2 ) QCD corrections to the Higgs boson production cross-section at the LHC and the Tevatron.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/4a4a4b8743598b4cd232f6f1da09ef6055062c5c
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In Nuclear and High Energy Physics
- Cms Collaboration
- Atlas Collaboration
- Gudrun Heinrich
- M. Schönherr
- Stefan Dittmaier
- F. Krauss
- Ansgar Denner
- M. Grazzini
Citations in the corpus
- Finite top quark mass effects in NNLO Higgs boson production at LHC (2009, background): “[ 11 ]. Expanding the higher O(� n ) corrections in (1 − x) ≪ 1 we find complete agreement with ref.”
- Reduze - Feynman integral reduction in C++ (2009, background): “These identities also exist for phase-space integrals after replacing the delta functions by a difference of propagators with an opposite sign prescription of the imaginary part [6].”
- Higgs production with a central jet veto at NNLL+NNLO (2010, background): “Theoretically, the inclusive Higgs production cross section has been studied extensively in the literature and is known to NNLO [12–19] and including NLO electroweak corrections [20–22] (for reviews and additional references see e.”
- Event shapes and jet rates in electron-positron annihilation at NNLO (2009, background): “It should be mentioned that the results of this paper rely heavily on research carried out in the past years: Integration techniques for two-loop amplitudes [13–16], the calculation of the relevant tree-, one- and two-loop-amplitudes [17–29], routines for the numerical evaluation of polylogarithms [”
- Dark Matter through the Higgs portal (2019, methodology): “In practice one can also include the NLO QCD corrections to this topology, in which there are contribution with two jets in the final state, pp→ χχ+ jj, as it can be borrowed from the corresponding NNLO QCD corrections for Higgs production which are known [226–228].”