Search for Direct CP Violation in B to K pi, pi pi, K K, Quasi-Two-Body B Decays and B to Kstar gamma with the BABAR Detector at the PEP-II Collider
A sample of 23 million B{bar B} events collected with the BABAR detector at the PEP-II collider is used in a search for direct CP violation in charmless two-body B decays, quasi two-body B decays, and the radiative penguin decays B {yields} K*{gamma}. No evidence for direct CP violation is found in the considered modes and 90% confidence level limits are reported. We also present a limit on the branching fraction of the decay B{sup 0} {yields} {gamma}{gamma}.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC03-76SF00515
- OSTI ID:
- 798897
- Report Number(s):
- SLAC-PUB-9032; TRN: US0205017
- Resource Relation:
- Other Information: PBD: 23 Oct 2001
- Country of Publication:
- United States
- Language:
- English
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