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B and D Spectroscopy at LEP
Results from the four LEP experiments ALEPH, DELPHI, L3, and OPAL on the spectroscopy of B and charmed mesons are presented. The predictions of Heavy Quark Effective Theory (HQET) for the masses and the widths of excited L=1 B mesons are supported by a new measurement from L3. A few B_c candidate ev...
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| Lenguaje: | eng |
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1999
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| Acceso en línea: | https://dx.doi.org/10.1063/1.57773 http://cds.cern.ch/record/379662 |