The strong-phase differences between D0 and D0bar decays to common final states are crucial parameters in the determination of the CKM angle gamma from B to DK modes. The first quantum-correlated measurements of these parameters in several D decay modes have been performed with the CLEO-c data at the psi(3770) resonance. Studies for D to K0 K+ K-, D to K0 pi+ pi-, D to K+ pi-, D to K+ pi- pi0, and D to K+ pi- pi+ pi- are reviewed.
@article{arxiv.1101.4855,
title = {CLEO-c inputs to the determination of the CKM angle gamma},
author = {Stefania Ricciardi},
journal= {arXiv preprint arXiv:1101.4855},
year = {2011}
}
Comments
6 pages, 4 figures. Proceedings of a talk present on behalf of the CLEO Collaboration at CKM2010, the 6th International Workshop on the CKM Unitarity Triangle, University of Warwick, UK, 6-10 September 2010