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Gaugino-Higgsino mixing in selectron and sneutrino pair production |
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| Authors: | A Bartl H Fraas W Majerotto |
| Institution: | 1. Institut für Theoretische Physik, Universit?t Wien, A-1090, Wien, Austria 2. Physikalisches Institut Universit?t Würzburg, D-8700, Würzburg, Federal Republic of Germany 3. Institut für Hochenergiephysik der ?sterreichischen Akademie der Wissenschaften, A-1050, Wien, Austria |
| Abstract: | We study \(e^ + e^ - \to \tilde e^ + \tilde e^ - \) together with \(\tilde e^ \pm \) decay emphasizing the importance of neutralino mixing in thet-channel at energies above theZ 0 resonance. This illustrated in three different mixing scenarios. Formulae for \(e^ + e^ - \to \bar \tilde v_e \tilde v_e \) are also given. |
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