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A Measurement of $R_b$ Using Multiple Tags
A new measurement of $R_b$ with the ALEPH detector at LEP using five mutually exclusive hemisphere tags is presented. The preliminary result is $R_b = 0.2158
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| Lenguaje: | eng |
| Publicado: |
1998
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| Acceso en línea: | http://cds.cern.ch/record/310660 |