  We consider a model for leptogenesis in which all the relevant physics is
accessible in collider experiments. This requires a moderate extension of the
standard model which generates small neutrino masses via TeV scale right-handed
neutrinos. The necessary Sakharov criteria are satisfied in such a way that all
existing experimental constraints are satisfied. We demonstrate how the
requisite baryon to entropy ratio is generated, and discuss some possible
experimental signatures of the model.
