1999/10/21 by S. Y. Choi, Choi, S. Y., J. Kalinowski +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9910431
LaTeX, 4 pages, Talk given at the XIth Recontres de Blois, ``Frontiers of Matter'', June 27-July 3, 1999, France
arxiv created 1999/10/21 · arxiv updated 2009/11/30
The event characteristics of chargino pair production at e+e- collisions are explored to determine gaugino-higgsino mixing angles. We demonstrate that by measuring total cross sections and left-right asymmetries with polarized beams or angular correlations among chargino decay products the fundamental SUSY parameters M2, μand tan(beta) can be uniquely determined in a model independent way.