We search for the factorization-suppressed decays B→χK-c0((*)) and B→χK-c2((*)), with χ(c0) and χ(c2) decaying into J/ψγ, using a sample of 124x10(6) B (B) over bar events collected with the BABAR detector at the PEP-II storage ring of the Stanford Linear Accelerator Center. We find no significant signal and set upper bounds for the branching fractions.

Search for factorization-suppressed B ->chi K-c((*)) decays

FERRONI, Fernando
2005-01-01

Abstract

We search for the factorization-suppressed decays B→χK-c0((*)) and B→χK-c2((*)), with χ(c0) and χ(c2) decaying into J/ψγ, using a sample of 124x10(6) B (B) over bar events collected with the BABAR detector at the PEP-II storage ring of the Stanford Linear Accelerator Center. We find no significant signal and set upper bounds for the branching fractions.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12571/2866
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