Final published version
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 - Measurement of the production rate of charm quark pairs from gluons in hadronic Z0 decays
AU - Kartvelishvili, Vakhtang
AU - OPAL Collaboration
PY - 2000/3
Y1 - 2000/3
N2 - The rate of secondary charm-quark-pair production has been measured in 4.4 million hadronic Z0 decays collected by OPAL. By selecting events with three jets and tagging charmed hadrons in the gluon jet candidate using leptons and D⋆± mesons, the average number of secondary charm-quark pairs per hadronic event is found to be (3.20 ± 0.21 ± 0.38) ×10−2.
AB - The rate of secondary charm-quark-pair production has been measured in 4.4 million hadronic Z0 decays collected by OPAL. By selecting events with three jets and tagging charmed hadrons in the gluon jet candidate using leptons and D⋆± mesons, the average number of secondary charm-quark pairs per hadronic event is found to be (3.20 ± 0.21 ± 0.38) ×10−2.
U2 - 10.1007/s100520000260
DO - 10.1007/s100520000260
M3 - Journal article
VL - 13
SP - 1
EP - 13
JO - European Physical Journal C: Particles and Fields
JF - European Physical Journal C: Particles and Fields
SN - 1434-6044
IS - 1
ER -