Muon capture and acceleration without phase rotation and cooling

Phase rotation and cooling of the muons are challenging components of the front-end of neutrino factories and muon colliders. A scheme was therfore proposed which does not include these two components. In this paper, the beam dynamics of such a simplified front-end is discussed. It is shown that the muon yield within the acceptance of the subsequent machine is not competitive to the one of a scheme with phase rotation and cooling.