Fiducial distributions in Higgs and Drell-Yan production at N$^{3}$LL+NNLO
Autor: | Wojciech Bizon, Pier Francesco Monni, Nigel Glover, Luca Rottoli, Paolo Torrielli, Emanuele Re, Xuan Chen, Aude Gehrmann-De Ridder, Thomas Gehrmann, Alexander Huss |
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Přispěvatelé: | Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Bizoń, W, Chen, X, Gehrmann-De Ridder, A, Gehrmann, T, Glover, N, Huss, A, Monni, P, Re, E, Rottoli, L, Torrielli, P, Laboratoire d'Annecy-le-Vieux de Physique Théorique ( LAPTH ), Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ), University of Zurich, Re, Emanuele |
Jazyk: | angličtina |
Rok vydání: | 2018 |
Předmět: |
Drell-Yan process
Particle physics Nuclear and High Energy Physics 530 Physics FOS: Physical sciences 10192 Physics Institute 01 natural sciences High Energy Physics - Experiment transverse momentum: momentum spectrum High Energy Physics - Experiment (hep-ex) High Energy Physics - Phenomenology (hep-ph) [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex] NLO Computations 0103 physical sciences High Energy Physics - Phenomenology [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] lcsh:Nuclear and particle physics. Atomic energy. Radioactivity Resummation 3106 Nuclear and High Energy Physics quantum chromodynamics: perturbation theory 010306 general physics Particle Physics - Phenomenology Physics Large Hadron Collider Series (mathematics) hep-ex 010308 nuclear & particles physics High Energy Physics::Phenomenology higher-order: 2 hep-ph Observable QCD Phenomenology Distribution (mathematics) CERN LHC Coll resummation Higgs particle: production kinematics [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] Higgs boson NLO Computation lcsh:QC770-798 Production (computer science) [ PHYS.HPHE ] Physics [physics]/High Energy Physics - Phenomenology [hep-ph] color: singlet Perturbation theory (quantum mechanics) Particle Physics - Experiment |
Zdroj: | JHEP JHEP, 2018, 12, pp.132. ⟨10.1007/JHEP12(2018)132⟩ Journal of High Energy Physics, Vol 2018, Iss 12, Pp 1-48 (2018) Journal of High Energy Physics Journal of High Energy Physics, Springer, 2018, 12, pp.132. ⟨10.1007/JHEP12(2018)132⟩ Journal of high energy physics, 2018, Vol.2018(12), pp.132 [Peer Reviewed Journal] Journal of High Energy Physics, 2018 (12) |
ISSN: | 1126-6708 1029-8479 |
Popis: | The perturbative description of certain differential distributions across a wide kinematic range requires the matching of fixed-order perturbation theory with resummation of large logarithmic corrections to all orders. We present precise matched predictions for transverse-momentum distributions in Higgs boson (H) and Drell-Yan pair (DY) production as well as for the closely related ϕ η * distribution at the LHC. The calculation is exclusive in the Born kinematics, and allows for arbitrary fiducial selection cuts on the decay products of the colour singlets, which is of primary relevance for experimental analyses. Our predictions feature very small residual scale uncertainties and display a good convergence of the perturbative series. A comparison of the predictions for DY observables to experimental data at 8 TeV shows a very good agreement within the quoted errors. Journal of High Energy Physics, 2018 (12) ISSN:1126-6708 ISSN:1029-8479 |
Databáze: | OpenAIRE |
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