Next-to-next-to-leading order Higgs production at Hadron Colliders.
By Robert V. Harlander, W. Kilgore. Physical Review Letters, 2002
1,027 citations recorded by the source corpus.
The Higgs-boson production cross section at pp and pp colliders is calculated in QCD at next-to-next-to-leading order (NNLO). We find that the perturbative expansion of the production cross section is well behaved and that scale dependence is reduced relative to the NLO result. These findings give us confidence in the reliability of the prediction. We also report an error in the NNLO correction to Drell-Yan production.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/8c971e803dbd8f391de9c3b5b7848b217ae47b76
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Citations in the corpus
- Inadequacy of zero-width approximation for a light Higgs boson signal (2012, methodology): “NLO corrections of 80–100% at the LHC motivated the calculation of next-to-next-to-leading order (NNLO) QCD corrections in the heavy-top limit [15–17] enhanced by soft-gluon resummation at next-tonext-to-leading logarithmic (NNLL) level [18, 19] and beyond [20–25].”
- Finite top mass effects for hadronic Higgs production at next-to-next-to-leading order (2009, methodology): “They lead to another significant increase of the total cross section [8, 9, 10], so that its actual value turns out to be roughly a factor of two above the LO prediction for the LHC, and even up to a factor of three at the Tevatron (for the latest compilations, see Refs.”
- SusHi: A program for the calculation of Higgs production in gluon fusion and bottom-quark annihilation in the Standard Model and the MSSM (2012, neutral): “The total inclusive cross section is known through next-to-nextto-leading order (NNLO) in quantum chromodynamics (QCD) [7–18].”
- Electroweak corrections to dilepton + jet production at hadron colliders (2011, background): “at two loops) with respect to QCD corrections [3–10] and even up to NLO in the soft-plus-virtual approximation [11–14].”
- Fully differential NNLO computations with MATRIX (2017, methodology): “70.60.50.40.30.20.10 +0.30 +0.20 +0.10 0 −0.10 −0.20 −0.30 σqTNNLO(r) σ exact(ZWPROD) NNLO σextrapolatedNNLO (rcut ≥ 0.15) σ/σNNLO − 1[”