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Inclusive $D$ and $D^*$ Production in $e^+ e^-$ Annihilation at 29-{GeV}

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Publication Date
Identifiers
DOI: 10.1103/PhysRevLett.51.1147
OAI: oai:inspirehep.net:191536
Source
INSPIRE-HEP
Keywords
  • Experiment-Hep
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Abstract

Inclusive production of (D0, D¯0) and D± mesons have been observed in e+e− annihilation at 29 GeV. The signals correspond to R values of R(D0+D¯0)=3.25±1.2 and R(D++D−)=1.35±0.6. D*± production is also observed via the process D*+→D0π+ and its charge conjugate. The D and D* production rates are compared.

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