QED corrections with partial angular integration to fermion pair production in e+ e− annihilation

1991/02/01 by D. Bardin, M. Bilenky, A. Sazonov +3 · 6 citations
Physics and Astronomy · #Annihilation #Energy (signal processing) #Energy spectrum #Fermion #High-Energy Particle Collisions Research #Pair production #Particle physics theoretical and experimental studies #Photon #Production (economics) #Quantum Chromodynamics and Particle Interactions #State (computer science) #hep-ph

paper · pdf · doi:10.1016/0370-2693(91)90250-t

published as Phys.Lett. B255 (1991) 290-296 · 8 pages, Latex, text is unchanged compared to preprint and Journal-ref

openalex publication_date 1991/02/01 · arxiv created 1998/01/02 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

Analytic formulae are derived for the complete photon energy spectrum due to QED corrections to fermion pair production in case of a limited angular acceptance for the final state fermions. After a numerical integration over the energy of non-observed photons, this corresponds to typical experimental conditions at LEP/SLC.

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