Determination of the Weak Neutral Current Couplings of the Electron

Aug, 1978
18 pages
Published in:
  • Prog.Theor.Phys. 60 (1978) 1842
Report number:
  • RIFP-338

Citations per year

197919801981198219837301
Abstract: (Oxford Journals)
A model-independent analysis of new data provides, for the first time, a unique determination of the weak neutral-current couplings of the electron, if we disregard the parity violation in atomicf transitions and the neutrino electron scattering reported by the Gargamelle collaboration at CERN-SPS. The recent result at SLAC for inelastic scattering of longitudinally polarized electrons from deuterium is a crucial new input in this analysis. The solution is consistent with the Weinberg-Salam model, but disagrees with the vectorlike gauge model of the electron.
  • ELECTRON: WEAK INTERACTION
  • NEUTRAL CURRENT: COUPLING
  • COUPLING: NEUTRAL CURRENT
  • NEUTRINO ELECTRON: ELASTIC SCATTERING
  • ELASTIC SCATTERING: NEUTRINO ELECTRON
  • NEUTRINO/MU/
  • ANTINEUTRINO ELECTRON: ELASTIC SCATTERING
  • ELASTIC SCATTERING: ANTINEUTRINO ELECTRON
  • ANTINEUTRINO/E/
  • ELECTRON DEUTERON: INCLUSIVE REACTION
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