CP violation beyond the standard model*
نویسندگان
چکیده
منابع مشابه
CP Violation Beyond the Standard Model
Recent developments concerning CP violation beyond the Standard Model are reviewed. The central target of this presentation is the B system, as it plays an outstanding role in the extraction of CKM phases. Besides a general discussion of the appearance of new physics in the corresponding CP-violating asymmetries through B q–B 0 q mixing (q ∈ {d, s}), it is emphasized that CP violation in non-le...
متن کاملCP violation beyond the standard model *
In this paper a number of broad issues are raised about the origins of CP violation and how to test the ideas.
متن کاملCP Violation Beyond the Standard Model
I review CP-violating signals of physics beyond the standard model in the B system. I examine the prospects for finding these effects at future colliders, with an emphasis on hadron machines. Talk given at the 9 International Conference on B-Physics at Hadron Machines — BEAUTY 2003, Carnegie Mellon University, Pittsburgh, PA, USA, October 2003. [email protected]
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We review the status of rare decays and CP violation in extensions of the Standard Model. We analyze the determination of the unitarity triangle and the model-independent constraints on new physics that can be derived from this analysis. We find stringent bounds on new contributions to K − K̄ and Bd − B̄d mixing, pointing either to models of minimal flavour violation or to models with new sources...
متن کاملCP Violation in B - Decays : The Standard Model and Beyond
We review the subject of CP violation in B decays in the Standard Model (SM) and beyond the SM. We describe some of the present most promising ways of testing the Cabibbo-Kobayashi-Maskawa (CKM) origin of CP violation through a determination of the three angles of the CKM matrix unitarity triangle. Other sources of CP nonconservation violate SM constraints on the unitarity triangle. We show tha...
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ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 2002
ISSN: 0954-3899,1361-6471
DOI: 10.1088/0954-3899/28/2/312