TileCal standalone lateral shower shape comparison of different physics lists of Geant4 9.4.p01 with test-beam data.
The simulation of TileCal stand-alone test-beam setup is compared to pion data. The MC/Data ratio is shown as a function of the beam energy, different physics lists are shown. The lateral shower shape is defined as the ratio of the energy in the Module0 (displaced with respect to the impinging beam) and the total energy in the setup (see reference for details).
Reference: Presentation at LCG Physics Validation Meeting