Speaker
Dr
Jamie Tattersall
(Bonn University)
Description
If SUSY is discovered at the LHC, the task will immediately turn to
trying to determine the model of SUSY breaking. We take a Mixed
Modulus-Anomaly Mediated SUSY Breaking (MMAMSB) model with very similar LHC phenomenology to the more conventionally studied CMSSM. We then study whether the models can be distinguished and measured. If we only fit to the various mass edges and mass end-points from cascade decay chains that are normally studied, a unique determination of the model is problematic without substantial amounts of LHC data. However, if event rate information is included, we can quickly distinguish and measure the correct SUSY model.