Measurements of Branching Fractions and CP-Violating Asymmetries in B0 --> pi+pi-, K+pi-, K+K- Decays
- SLAC
We present updated measurements of branching fractions and CP-violating asymmetries for neutral B meson decays to two-body final states of charged pions and kaons. The results are obtained from a data sample of about 60 million {Upsilon}(4S) {yields} B{bar B} decays collected between 1999 and 2001 by the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. The sample contains 124{sub -15}{sup +16} {pi}{pi}, 403 {+-} 24 K{pi}, and 0.6{sub -7.4}{sup +8.0} KK candidates.
- Research Organization:
- Stanford Linear Accelerator Center, Menlo Park, CA (US)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC03-76SF00515
- OSTI ID:
- 799073
- Report Number(s):
- SLAC-PUB-9229
- Country of Publication:
- United States
- Language:
- English
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