Determination of the strong phase in D0→K+π- Using quantum-correlated measurements

We exploit the quantum coherence between pair-produced D0 and D̄0 in ψ(3770) decays to study charm mixing, which is characterized by the parameters x and y, and to make a first determination of the relative strong phase δ between D0→K+π- and D̄0→K+π-. Using 281pb-1 of e+e- collision data collected w...

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Bibliographic Details
Main Authors:	Rosner, J, Alexander, J, Cassel, D, Duboscq, J, Ehrlich, R, Fields, L, Gibbons, L, Gray, R, Gray, S, Hartill, D, Heltsley, B, Hertz, D, Jones, C, Kandaswamy, J, Kreinick, D, Kuznetsov, V, Mahlke-Krüger, H, Mohapatra, D, Onyisi, P, Patterson, JR, Peterson, D, Riley, D, Ryd, A, Sadoff, A, Shi, X
Format:	Journal article
Language:	English
Published:	2008

Determination of the strong phase in D0→K+π- Using quantum-correlated measurements

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