Extracting Chargino/neutralino Mass Parameters from Physical Observables
نویسنده
چکیده
I report on two papers, hep-ph/9806279 and hep-ph/9807336, where complementary strategies are proposed for the determination of the chargino/neutralino sector parameters, M1,M2, μ and tanβ, from the knowledge of some physical observables. This determination and the occurrence of possible ambiguities are studied as far as possible analytically within the context of the unconstrained MSSM, assuming however no CP-violation. Talk given at the International Conference on High Energy Physics, Vancouver 1998 (to appear in the proceedings)
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