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Chargino Production and Decay in Photon-Photon-Collisions
T. Mayer, H. Fraas
We study the production and leptonic decay of charginos in collisions of polarized photon beams including the complete spin correlations. The photons can be generated by Compton ba…
Distinguishing between MSSM and NMSSM with eγScattering
C. Bloechinger, F. Franke, H. Fraas
We study the associated production of selectrons and neutralinos with subsequent leptonic decay of the selectron in eγscattering within the framework of MSSM and NMSSM. Due to the…
Displaced Vertices in Extended Supersymmetric Models
S. Hesselbach, F. Franke, H. Fraas
In extended supersymmetric models with additional singlet Higgs fields displaced vertices could be observed if the decay width of the next-to-lightest supersymmetric particle becom…
Neutralino Production with Polarized Beams in Extended Supersymmetric Models
S. Hesselbach, F. Franke, H. Fraas
We discuss associated neutralino production e^+ e^- --> \tildeχ^0_1 \tildeχ^0_2 with both beams polarized in the MSSM, NMSSM and an E_6 model. It is shown that neutralinos with a l…