8-13 August 2011
Rhode Island Convention Center
US/Eastern timezone

Measurements of CP Violation in B Decay at Belle

11 Aug 2011, 11:18
551 B (Rhode Island Convention Center)

551 B

Rhode Island Convention Center

Parallel contribution CP-Violation CP-Violation


Himansu Sahoo (University of Hawaii)


We present the final measurement of time-dependent CP violation in the neutral B decays into charmonium and a K^0 meson with a large data sample containing 772 million B \bar{B} pairs collected at the Upsilon(4S) resonance with with the Belle detector at the KEKB asymmetric-energy e+e- collider. We also reports the first results on CP violation in the radiative penguin decay B^0->K_S phi gamma and B^0->omega K_S gamma, improved measurements of CP violation in B^0->pi^+ pi^- and B^0\to a_1^+- pi^-+ decays as well as new measurements of B decays to rho^0 rho^0 and pairs of charm mesons.

Primary author

Himansu Sahoo (University of Hawaii)

Presentation Materials