We review the status of rare decays and CP violation in extensions of the Standard Model. We analyze the determination of the unitarity triangle and the model-independent constraints on new physics that can be derived from this analysis. We find stringent bounds on new contributions to K − K̄ and Bd − B̄d mixing, pointing either to models of minimal flavour violation or to models with new sources...

CP violation is implemented in the Standard Model (SM) of particle physics via a non-trivial phase in the Cabbibo-Kobayashi-Maskava matrix 1. Dedicated experiments and facilities have been built to check the predictions of the SM for CP violation, e.g. in the Kaon or the B meson sectors. Up to now, no significant deviations have been found. However, the CP violation implemented in the SM is ins...

Violation of unitarity for noncommutative field theory on compact spacetimes is considered. Although such theories are free of ultraviolet divergences, they still violate unitarity while in a usual field theory such a violation occurs when the theory is nonrenormalizable. The compactness of space-like coordinates implies discreteness of the time variable which leads to appearance of unphysical ...

Court Support Services Division within the Judicial Branch designed and implemented two pilot probation programs that sought to decrease probation violations and subsequent incarceration. These programs were the Probation Transition Program (PTP) and the Technical Violation Unit (TVU). A final evaluation report of these programs was prepared in January of 2006. The initial report consisted of a...