Limits on D-0-(D)over-bar(0) mixing and CP violation from the ratio of lifetimes for decay to K-pi(+), K-K+, and pi(-)pi(+)

A measurement of D0-D̄0 mixing parameters was presented using the ratios of lifetimes extracted from samples of D0 mesons decaying to K-π+, K-K+ and π-π+. The size and decay-time characteristics of backgrounds in the data were determined in the likelihood fits without using any Monte Carlo (MC) inpu...

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Detalhes bibliográficos
Main Authors:	Aubert, B, Barate, R, Boutigny, D, Gaillard, J, Hicheur, A, Karyotakis, Y, Lees, J, Robbe, P, Tisserand, V, Zghiche, A, Palano, A, Pompili, A, Chen, J, Qi, N, Rong, G, Wang, P, Zhu, Y, Eigen, G, Ofte, I, Stugu, B, Abrams, G, Borgland, A, Breon, AB, Brown, D, Button-Shafer, J
Formato:	Journal article
Publicado em:	2003

Limits on D-0-(D)over-bar(0) mixing and CP violation from the ratio of lifetimes for decay to K-pi(+), K-K+, and pi(-)pi(+)

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