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- W2587666909 abstract "We present results for the branching fractions and charge asymmetries in B+- -> h+-p0 (where h+- = p+-, K+-) and a search for the decay B0 -> p0p0 using a sample of approx. 88 * 106 B.hivin.B pairs collected by the BABAR detector at the PEP-II asym.-energy B Factory at SLAC. We measured B(B+- -> p+-p0) = (5.5+1.0-0.9 +- 0.6) * 10-6, where the first error is statistical and the second is systematic. The B+- -> p+-p0 signal has a significance of 7.7s including systematic uncertainties. We simultaneously measured the K+-p0 branching fraction to be B(B+- -> K+-p0) = (12.8+1.2-1.1 +- 1.0) * 10-6. The charge asymmetries are A(p+-p0) = -0.03+0.18-0.17 +- 0.02 and A(K+-p0) = -0.09 +- 0.09 +- 0.01. We placed a 90% confidence-level upper limit on the branching fraction B(B0 -> p0p0) of 3.6 * 10-6. [on SciFinder (R)]" @default.
- W2587666909 created "2017-02-17" @default.
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