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Measurement of gamma and 2 beta + gamma

Justin Albert
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Abstract

We report on the initial measurements of the angle gamma and the sum of angles 2 beta + gamma of the Unitarity Triangle. When compared with indirect information on the value of gamma from other measurements of CKM parameters, the measurement of these angles will provide a precise test of Standard Model predictions, as statistics increase. There are several methods for directly measuring gamma and 2 beta + gamma. We report on the status of each of these techniques, and the resulting constraints on the values of these angles.

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Justin Albert. 2005-01-26. Measurement of gamma and 2 beta + gamma. https://arxiv.org/abs/hep-ex/0412054

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