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arXiv · hep-ph/9610208

Detecting New Physics from CP-violating phase measurements in B decays

Joao P. Silva·L. Wolfenstein
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Abstract

The standard CKM model can be tested and New Physics detected using only CP-violating phase measurements in B decays. This requires the measurement of a phase factor which is small in the Standard Model, in addition to the usual large phases $β$ and $γ$. We also point out that identifying violations of the unitarity of the CKM matrix is rather difficult, and cannot be done with phase measurements alone.

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Joao P. Silva, L. Wolfenstein. 1996-10-01. Detecting New Physics from CP-violating phase measurements in B decays. https://doi.org/10.1103/physrevd.55.5331

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