Recent BaBar results on CP violation in B-meson decays

29 Apr 2015, 17:10
20m
THEATER ()

THEATER

WG5 Heavy Flavours WG3+WG5 Joint Session

Speaker

Marcin Chrzaszcz (University of Zurich (CH))

Description

We present a selection of recent results on CP violation effects measured with a sample of about 471 million B-Bbar pairs collected by the BaBar detector. They include a measurement of CP and T asymmetries in the B0-B0bar mixing process by using inclusive dilepton samples, and and a Dalitz plot analysis of the charmless decay B+ -> Ks pi+ pi0, where the first evidence of direct CP violation in the B+ -> K*+pi0 decay has been seen. We also present a measurement of the parameter sin2beta of the Unitarity Triangle in B0 -> D0 h0 decays, which makes use of the combined data sets of the BaBar and Belle experiments.

Primary author

Fabio Anulli (Universita e INFN, Roma I (IT))

Presentation Materials