2000/04/12 by Elliot Leader, E. Leader, A. V. Sidorov +3
Physics and Astronomy · #Deep inelastic scattering #Electron #Flavour #High-Energy Particle Collisions Research #Hyperon #Inelastic scattering #Lepton #Nuclear physics #Nucleon #Particle physics #Particle physics theoretical and experimental studies #Parton #Physics #Quantum Chromodynamics and Particle Interactions #Quantum chromodynamics #Quantum mechanics #Scattering #Sensitivity (control systems) #Symmetry (geometry) #Symmetry breaking #hep-ph
paper · pdf · doi:10.1016/s0370-2693(00)00895-9
published as Phys.Lett. B488 (2000) 283-288 · 7 pages, LaTeX, 5 ps figures
arxiv created 2000/04/12 · openalex publication_date 2000/09/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
Motivated by the possibility that it may be misleading to assume SU(3) symmetry in the analysis of hyperon β-decays, we study the sensitivity of the polarized parton densities, derived from the world data on inclusive polarized deep inelastic lepton-nucleon scattering, to variation of the value of the nonsinglet axial charge a8 from its SU(3) value of 3F-D.