2013/08/31 by Andrea Banfi, Pier Francesco Monni, Giulia Zanderighi · 56 citations
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Distribution (mathematics) #Higgs boson #Jet (fluid) #Logarithm #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #Quark #Resummation #Standard Model (mathematical formulation) #Top quark #hep-ex #hep-ph
paper · pdf · doi:10.1007/jhep01(2014)097
published in Journal of High Energy Physics 2014(1) (Springer Nature) · 32 pages, 13 figures, 4 tables. Version published in JHEP. A few references added. Added appendix with study of the Higgs transverse momentum distribution in the presence of mass effects. A new release of the JetVHeto code (http://jetvheto.hepforge.org/) implements the results of this article
openalex publication_date 2014/01/01 · openalex created_date 2016/06/24 · arxiv created 2017/04/16 · arxiv updated 2017/04/18 · openalex updated_date 2026/08/06
A bstract We study the impact of finite mass effects due to top and bottom loops in the jet-veto distribution for Higgs production. We discuss the appearance of non-factorizing logarithms in the region p t,veto ≳ m b . We study their numerical impact and argue that these terms can be treated as a finite remainder. We therefore detail our prescription for resumming the jet-vetoed cross section and for assessing its uncertainty in the presence of finite mass effects. Resummation for the jet-veto, including mass effects, has been implemented in the public code JetVHeto.