ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Using the ARGUS detector at the DORIS II electron-positron storage ring at DESY, we have measured BR(D *+→D 0π+)=(68.8±2.4±1.3)%, BR(D *+→D +π0)=(31.2±1.1±0.8)%, BR(D *+→D +γ)〈5.2% (90%CL), BR(D *0→D 0π0)=(59.6±3.5±2.8)%, and BR(D *0→D 0γ)=(40.4±3.5±2.8)%, and the mass difference Δm 0=m(D *0)−m(D 0)=(142.2±0.3±0.2)MeV/c 2.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01496580
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