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arXiv · hep-ex/0007015

First Measurement of the Inclusive Branching Ratio of b Hadrons to phi Mesons in Z0 Decays

The OPAL collaboration·G. Abbiendi
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Abstract

The inclusive production rate of phi mesons from the decay of b hadrons produced in Z0 decays was measured to be Br(b->phi+X) = 0.0282+-0.0013(stat.)+-0.0019(syst.), using data collected by the OPAL detector at LEP.

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The OPAL collaboration, G. Abbiendi. 2000-07-09. First Measurement of the Inclusive Branching Ratio of b Hadrons to phi Mesons in Z0 Decays. https://doi.org/10.1016/s0370-2693(00)01066-2

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