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arXiv · hep-ph/0408267

The CKM matrix and CP Violation

Zoltan Ligeti
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Abstract

The status of CP violation and the CKM matrix is reviewed. Direct CP violation in B decay has been established and the measurement of sin(2beta) in ψK modes reached 5% accuracy. I discuss the implications of these, and of the possible deviations of the CP asymmetries in b->s modes from that in ψK. The first meaningful measurements of alpha and gamma are explained, together with their significance for constraining both the SM and new physics in B-Bbar mixing. I also discuss implications of recent developments in the theory of nonleptonic decays for B->pi K rates and CP asymmetries, and for the polarization in charmless B decays to two vector mesons.

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Zoltan Ligeti. 2004-10-08. The CKM matrix and CP Violation. https://doi.org/10.1142/s0217751x05028624

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