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Searches for CP, T and CPT violation in B0B0bar mixing at BaBar

R. Covarelli
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Abstract

We describe measurements of CP and CPT violation parameters in B^0B^0bar oscillations, performed at BaBar by using BBbar events collected at the Y(4S) mass peak. These are obtained from two different B-reconstruction methods, namely: searching for two inclusive semileptonic B^0 decays in an event or partially reconstructing one of the B^0 mesons in the D* l nu_l channel. The results are in agreement with one another and with the most recent theoretical calculations in the Standard Model scenario.

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R. Covarelli. 2007-02-26. Searches for CP, T and CPT violation in B0B0bar mixing at BaBar. https://arxiv.org/abs/hep-ex/0702040

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