A New Gold Standard of the Weak Phase β Obtained by Combined BABAR + Belle CP Violation Measurements of B^0→D^(∗)_(CP)h^0 Decays
- Creators
- Röhrken, Markus
Abstract
The B factory experiments, BABAR at SLAC in the USA and Belle at KEK in Japan, established CP violation in the B meson system and contributed to a better understanding of the quark-flavor structure of the Standard Model. In this contribution to the FPCP 2016 proceedings the results of a new analysis campaign are summarized, which combines for the first time the large final data sets of both experiments in a single physics analysis. The measurement of the time-dependent CP violation in B^0→D^(∗)_(CP)h^0 decays and a first observation of CP violation governed by the weak phase b is reported. B^0→D^(∗)_(CP)h^0 decays will provide a very clean Standard Model reference for the new physics searches in penguin-dominated b→s transitions at the future high-luminosity B factory experiment Belle II.
Additional Information
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. Published on: 2017 January 12.Attached Files
Published - FPCP2016_045.pdf
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Additional details
- Eprint ID
- 89915
- Resolver ID
- CaltechAUTHORS:20180925-111348793
- Created
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2018-09-25Created from EPrint's datestamp field
- Updated
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2021-11-16Created from EPrint's last_modified field
- Series Name
- Proceedings of Science
- Series Volume or Issue Number
- 280