Susygen3, an Event Generator for Linear Colliders

Abstract

The Monte Carlo program \texttt{SUSYGEN}, initially designed for computing distributions and generating events for supersymmetric particle production in $e^+e^-$ collisions, has now been upgraded to study supersymmetric processes at linear colliders by the inclusion of beamstrahlung, beam polarization, spin correlations and complex couplings including CP violating phases. It continues to offer, in the new context, the possibility to study the production and decay of supersymmetric particles within the most general minimal standard supersymmetric model (MSSM), the minimal supergravity model (MSUGRA) or the gauge mediated supersymmetry breaking model (GMSB), with or without assuming R-parity conservation.Comment: 5 pages, 3figures. Contribution to the Proceedings of the International Workshop on Linear Colliders, Sitges (Spain