Updates of WR Effects on CP Angle Determination in B Decays
نویسندگان
چکیده
منابع مشابه
Updates of WR effects on CP angles determination in B decays
The recently observed CP violation in B decay and B-B mixing data put constraints on the mass of WR and the parameters of the right-handed current quark mixing matrix V R in SU(2)L × SU(2)R × U(1) gauge model. It is shown that the allowed region of parameters are severely restricted for light WR with mass on the order of 1 TeV. There exist sets of parameters which can accommodate large CP viola...
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After we have fine-tuned the right-handed CKM matrix to satisfy the bounds for CP violation K in K meson systems, the right-handed charged current gauge boson WR is shown to substantially affect CP asymmetries in B systems. The joint χ2 analysis is applied to CKM experiments and to B − B̄ mixing to constrain the standard CKM and the right-handed CKM matrix elements. In (sin (2α), sin (2β)), (xs,...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 2001
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.106.1213