Gaugino - Higgsino Mixing in Selectron and Sneutrino Pair Production

Jan 2, 1987
22 pages
Published in:
  • Z.Phys.C 34 (1987) 411
Report number:
  • UWThPh-1986-49

Citations per year

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Abstract: (Springer)
We studye+ee~+e~e^ +e^ -\to \tilde e^ +\tilde e^ - together withe~±\tilde e^ \pm decay emphasizing the importance of neutralino mixing in thet-channel at energies above theZ0 resonance. This illustrated in three different mixing scenarios. Formulae fore^ +e^ -\to \bar \tilde v_e \tilde v_e are also given.
  • ELECTRON POSITRON: ANNIHILATION
  • ANNIHILATION: ELECTRON POSITRON
  • POSTULATED PARTICLE: SELECTRON
  • POSTULATED PARTICLE: SNEUTRINO
  • PAIR PRODUCTION
  • INTERFERENCE: (GAUGINO HIGGSINO)
  • DECAY: SELECTRON
  • SELECTRON: DECAY
  • CHANNEL CROSS SECTION: ENERGY DEPENDENCE
  • ANGULAR DISTRIBUTION