ar X iv : h ep - p h / 01 02 06 8 v 1 6 F eb 2 00 1 Phenomenological Issues in the Determination of ∆ Γ
نویسنده
چکیده
We consider the issue of determining the D0-D̄0 width difference ∆ΓD experimentally. The current situation is reviewed and suggestions for further study are given. We propose a number of D0 decay modes in addition to those studied in the recent E791, FOCUS and BELLE lifetime determination experiments. Then we address prospects for determining CF CDS strong phase differences, like δKπ which appears in the CLEO study of D 0 → K+π− transitions. We show how to extract δK∗π with CDS data and furthermore show when D → KLπ data becomes available that δKπ can also be obtained. Typeset using REVTEX
منابع مشابه
ar X iv : h ep - p h / 01 02 06 8 v 2 1 8 Fe b 20 01 Phenomenological Issues in the Determination of ∆ Γ
We consider the issue of determining the D0-D̄0 width difference ∆ΓD experimentally. The current situation is reviewed and suggestions for further study are given. We propose a number of D0 decay modes in addition to those studied in the recent E791, FOCUS and BELLE lifetime determination experiments. Then we address prospects for determining CF CDS strong phase differences, like δKπ which appea...
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