We report on a search for the process B(+) -> (K) over bar*(0)(892)K(+) using 232 X 10(6) Y(4S) -> B (B) over bar B decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. From a signal yield of 25 +/- 13[stat] +/- 7[syst] B(+) -> (K) over bar*(0)(892)(-> K(-)pi(+))K(+) events, we place an upper limit on the branching fraction B(B(+) -> (K) over bar*(0)(892)K(+)) of 1.1 X 10(-6), at the 90% confidence level.
Search for the decay B(+)-> (K)over-bar*(0)(892)K(+) RID A-8798-2012 RID C-5223-2009 RID C-5719-2008 RID D-1055-2009
LUSIANI, Alberto;
2007
Abstract
We report on a search for the process B(+) -> (K) over bar*(0)(892)K(+) using 232 X 10(6) Y(4S) -> B (B) over bar B decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. From a signal yield of 25 +/- 13[stat] +/- 7[syst] B(+) -> (K) over bar*(0)(892)(-> K(-)pi(+))K(+) events, we place an upper limit on the branching fraction B(B(+) -> (K) over bar*(0)(892)K(+)) of 1.1 X 10(-6), at the 90% confidence level.File in questo prodotto:
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