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Measurement of Time-Dependent CP Asymmetries and the CP-Odd Fraction in the Decay B0 → D*+ D*-

Creative Commons 'BY' version 4.0 license
Abstract

Measurement of time-dependent conjugation (C) and parity (P) asymmetries and the CP-odd fraction in the decay B0→D*+D *- was discussed. It was found that this measurement of R⊥ supersedesthe BABAR results with a factor of 3 reduction in statistical uncertainty. Results also showed that B0→D*+D*- is mostly CP even.

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