Testing non-standard CP violation in neutrino propagation
نویسندگان
چکیده
منابع مشابه
Testing non-standard CP violation in neutrino propagation
Non-standard physics which can be described by effective four fermion interactions may be an additional source of CP violation in the neutrino propagation. We discuss the detectability of such a CP violation at a neutrino factory. We assume the current baseline setup of the international design study of a neutrino factory (IDS-NF) for the simulation. We find that the CP violation from certain n...
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We investigate a class of models for new physics which could produce a large difference in sin 2β between B0 → J/ψKS and the “pure penguin” mode B0 → φKS . In such models, the dominant effect is through a Z-penguin and therefore a pattern of deviation in sin 2β as measured in B0 → χ1KS ; ηcKS ; J/ψKS and ψKS is predicted. If the preliminary data concerning the discrepancy between J/ψKS and φKS ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2009
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2008.11.042