Role of a charm factory in extracting CKM-phase information viaB→DK
نویسندگان
چکیده
منابع مشابه
Role of Charm Factory in Extracting CKM - Phase Information via B → DK
In this paper we study the impact of data that can be obtained from a Charm Factory on the determination of the CKM parameter γ from decays of the form B → DK where the D decays to specific inclusive and exclusive final states. In particular, for each exclusive final state f , the charm factory can determine the strong phase difference between D → f and D̄ → f by exploiting correlations in ψ(377...
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Several authors have proposed methods to measure the phase γ of the Cabibbo-Kobayashi-Maskawa (CKM) unitarity triangle using decays of the type B → DK. We show how to remove uncertainties from these measurements and increase their sensitivity by measuring CP-conserving phases at a charm factory. 1 CP-violation experiments can be used to test the standard model and probe new physics. Decays of t...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2003
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.68.033003