Analysis of the neutralino system in supersymmetric theories (vol 22, pg 563, 2001)

In the preceding reference [1] we have shown how the fundamental gaugino and higgsino parameters of the chargino and neutralino system in supersymmetric theories can be determined in high-precision experiments at c(+)c(-) linear colliders. Within the Minimal Supersymmetric Standard Model these parameters can be reconstructed completely even if only the light charginos (x) over tilde (+)(1) and the light neutralinos (x) over tilde (0)(1) and (x) over tilde (0)(2) are kinematically accessible in the initial phase of these machines, as demonstrated in this Addendum.