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arXiv · hep-ph/9606207

Discrete Ambiguities In Extracting Weak Phases from B decays

Amol S. Dighe·Jonathan L. Rosner
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Abstract

Phases of elements of the Cabibbo-Kobayashi-Maskawa (CKM) matrix, as obtained using decays of $B$ mesons to $π^+ π^-$, $π^\pm K^\mp$, and $π^+ K^0$ or $π^- \overline{K}^0$, are shown to have a class of discrete ambiguities. In most cases these can be eliminated using other information on CKM phases.

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Amol S. Dighe, Jonathan L. Rosner. 1996-06-03. Discrete Ambiguities In Extracting Weak Phases from B decays. https://doi.org/10.1103/physrevd.54.4677

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