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Are Cabibbo suppressed decays really suppressed in D$^{+}$ decays?
Two classes of proposals have been made to account for the 'anomalies' reported in charm decays, namely (a) strong 20-plet dominance and (b) W exchange. It is pointed out that 20-plet dominance leads to rather striking effects for the Cabibbo disfavoured decays of D/sup +/, namely the abse...
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| Lenguaje: | eng |
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1979
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| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(80)90079-9 http://cds.cern.ch/record/133534 |