Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Inclusive neutral D∗ production and limits on F∗ production in e+e− annihilations at petra
AU - Bartel, W.
AU - Finch, Alexander
AU - JADE Collaboration
PY - 1985
Y1 - 1985
N2 - D∗0 mesons, produced in e+e− annihilations, are observed in the γD0 and π0D0 decay modes, where the D0 subsequently decays into K−π+. The production cross section and the xE distribution for D∗0 mesons are extracted from the data, and compared with corresponding measurements for D∗+ mesons. The branching ratio for the D∗0 radiative decay is measured to be 0.53 ± 0.13. An upper limit for the σ · BR of the F∗+ meson, where the associated F+ decays into φπ+, is also derived.
AB - D∗0 mesons, produced in e+e− annihilations, are observed in the γD0 and π0D0 decay modes, where the D0 subsequently decays into K−π+. The production cross section and the xE distribution for D∗0 mesons are extracted from the data, and compared with corresponding measurements for D∗+ mesons. The branching ratio for the D∗0 radiative decay is measured to be 0.53 ± 0.13. An upper limit for the σ · BR of the F∗+ meson, where the associated F+ decays into φπ+, is also derived.
U2 - 10.1016/0370-2693(85)90635-5
DO - 10.1016/0370-2693(85)90635-5
M3 - Journal article
VL - 161
SP - 197
EP - 202
JO - Physics Letters B
JF - Physics Letters B
SN - 0370-2693
IS - 1-3
ER -