Measurement of Time-Dependent CP-Violating Asymmetries in B0 ->K*0 gamma (K*0->K0{sub S} pi0) Decays
We present a measurement of the time-dependent CP-violating asymmetries in B{sup 0} {yields} K*{sup 0}{gamma}(K*{sup 0} {yields} K{sub S}{sup 0}{pi}{sup 0}) decays based on 124 million {Upsilon}(4S) {yields} B{bar B} decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at the Stanford Linear Accelerator Center. In a sample containing 105 {+-} 14 signal decays, we measure S{sub K*{sub {gamma}}} = 0.25 {+-} 0.63 {+-} 0.14 and C{sub K*{sub {gamma}}} = -0.57 {+-} 0.32 {+-} 0.09, where the first error is statistical and the second systematic.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (US)
- DOE Contract Number:
- AC03-76SF00515
- OSTI ID:
- 826956
- Report Number(s):
- SLAC-PUB-10468; TRN: US0404665
- Resource Relation:
- Other Information: PBD: 3 Jun 2004
- Country of Publication:
- United States
- Language:
- English
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