Impact on $\gamma\phi_3$ from CLEO-c Using CP-tagged $D\toK_{S,L}\pi\pi$ Decays
High Energy Physics - Experiment
2010-01-05 v1
Abstract
Precision determination of the CKM angle depends upon constraints on charm mixing amplitudes, measurements of doubly-Cabibbo suppressed amplitudes and relative phases, and studies of charm Dalitz plots tagged by flavor or CP eigenstates. In this note we describe the technique used at CLEO-c to constrain the model uncertainty, and its impact on measurements at B-factories presented at the Charm 2007 Workshop.
Cite
@article{arxiv.0711.2285,
title = {Impact on $\gamma\phi_3$ from CLEO-c Using CP-tagged $D\toK_{S,L}\pi\pi$ Decays},
author = {Eric White and Qing He},
journal= {arXiv preprint arXiv:0711.2285},
year = {2010}
}
Comments
5 pages, 5 figures, submitted to Charm 2007 Workshop Conference proceedings