D^0 Mixing
Abstract
Description
An overview of selected experimental results in the field of $D^0$-$\bar{D}^0$ oscillations is presented. The average results for the mixing parameters, $x=(0.89\pm{0.26\atop 0.27})%$ and $y=(0.75\pm{0.17\atop 0.18})%$, exclude the no-mixing hypothesis at the level of 6.7 standard deviations. No sign of CP violation in the $D^0$ system is observed. The measurements impose constraints on the parameter space of many New Physics models.
Proceedings of "Heavy Quarks and Leptons, Melbourne, 2008"
Proceedings of "Heavy Quarks and Leptons, Melbourne, 2008"