Detecting new physics contributions to the D0-D0bar mixing through their effects on B decays
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
New physics effects may yield a detectable mass difference in the D0-D0bar system, Delta m_D. Here we show that this has an important impact on some B --> D decays. The effect involves a new source of CP violation, which arises from the interference between the phases in the B --> D decays and those in the D0-D0bar system. This interference is naturally large. New physics may well manifest itself through Delta m_D contributions to these B decays.
Cite
@article{arxiv.hep-ph/9807320,
title = {Detecting new physics contributions to the D0-D0bar mixing through their effects on B decays},
author = {Carlos C. Meca and Joao P. Silva},
journal= {arXiv preprint arXiv:hep-ph/9807320},
year = {2009}
}
Comments
10 pages, Revtex, no figures. To appear in PRL