SIMUB -- a Monte Carlo Generator for Physics Simulation of B Decays

We present the SIMUB package developed at Dubna for MC generation of B meson production and decays. The starting version of the package includes lepton modes of B decays, in particular, semileptonic decays B->D^*l\nu and "golden" mode B->J/\psi(\mu\mu)\phi(KK) with taking into account all theoretical refinements including B^0-Bbar^0 oscillations and angular correlations.