Measuring D0-(D)over-bar0 mixing and relative strong phases at a charm factory

被引：77

作者：

Gronau, M

Grossman, Y

Rosner, JL

机构：

[1] Technion Israel Inst Technol, Dept Phys, IL-32000 Haifa, Israel

[2] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA

[3] Univ Chicago, Dept Phys, Chicago, IL 60637 USA

来源：

PHYSICS LETTERS B | 2001年 / 508卷 / 1-2期

基金：

以色列科学基金会;

关键词：

D O I：

10.1016/S0370-2693(01)00426-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We propose a set of measurements at a charm factory to determine the D-0-(D) over bar (0) mixing parameters DeltaM and Delta Gamma and the strong phase difference delta between doubly-Cabibbo-suppressed (DCS) and Cabibbo-favored (CF) neutral D decays into K(-)pi (+). The method can also be used to measure strong phase differences between other corresponding DCS and CF amplitudes. These phase differences are important for studies of D-0-(D) over bar (0) mixing. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：37 / 43

页数：7

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