Chargino Pair Production in e+e- Collisions
S. Y. Choi, A. Djouadi, H. Dreiner, J. Kalinowski, P. M. Zerwas
Abstract
Charginos χ1 are expected to be the lightest observable supersymmetric particles in many supersymmetric models. We present a procedure which will allow to determine the chargino mixing angles and, subsequently, the fundamental SUSY parameters M2, μ and β by measurements of the total cross section and the spin correlations in e+e- annihilation to χ1+ χ1- chargino pairs.
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