D^0 Mixing and Cabibbo Suppressed Decays
| dc.creator | Asner, David M. | |
| dc.date | 1999-05-04 | |
| dc.date.accessioned | 2026-07-07T04:06:59Z | |
| dc.date.available | 2026-07-07T04:06:59Z | |
| dc.description | The CLEO collaboration reported observation of the `wrong sign' decay $D^0 \to K^+π^-$ in 1993. Upgrades have been made to the CLEO detector, including installation of a silicon vertex detector, which provide substantial improvements in sensitivity to $D^0 \to K^+π^-$. The vertex detector enables the reconstruction of the proper lifetime of the $D^0$, and so provides sensitivity to $D^0-\bar{D}^0$ mixing. We will give preliminary results on the rate of `wrong sign' decay and $D^0-\bar{D}^0$ mixing using data from the $9.1 fb^{-1}$ of integrated luminosity that has been accumulated with the upgrades in place. In addition, we will give sensitivity estimates of on-shell $D^0-\bar{D}^0$ mixing derived from measurement of the lifetime measured with decays of the $D^0$ to CP eigenstates such as $K^+K^-, π^+π^-$, and $K_Sϕ$. | |
| dc.description | 7 pages Latex, Lake Louise Winter Institute 1999 Conference Proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9905223 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9905223 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48983 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | D^0 Mixing and Cabibbo Suppressed Decays | |
| dc.type | text |