Proper-time Resolution Function for Measurement of Time Evolution of B Mesons at the KEK B-Factory
The proper-time resolution function for the measurement of the time evolution of B mesons with the Belle detector at KEKB is studied in detail. The obtained resolution function is applied to the measurement of B meson lifetimes, the B0-B0bar oscillation frequency and time-dependent CP asymmetries.
hep-ex↗