Measurement of the decay B0→D∗−l+ν
1989
Abstract Using the ARGUS detector at the e + e −
storage ring
DORISII, we have investigated the decay B 0 →D − l + ν, where l + is e + or μ + . The B 0 mesons were produced in 150 000 ϒ(4S) decays. Assuming electron-muon universality we obtain a branching ratio BR(B 0 →D − e + ν )=BR(B 0 →D − μ + ν )=(1.8±0.6±0.5)%.
Keywords:
-
Correction
-
Source
-
Cite
-
Save
29
References
31
Citations
NaN
KQI