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Classification of the hadronic decays of the Z0 into b and c quark pairs using a neural network
A classifier based on a feed-forward neural network has been used for separating a sample of about 123 500 selected hadronic decays of the Z0, collected by DELPHI during 1991, into three classesExpand
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Inclusive measurements of the K and p/ p production in hadronic Z 0 decays
This analysis, based on a sample of 170000 hadronic Z ° decays, provides a measurement of the K ± and p /~ differential cross sections which is compared to stringand cluster fragmentation models. TheExpand
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Search for Higgs bosons using the Delphi detector
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Production of charged particles, K S 0, K , p and ? in Z ? b b events and in the decay of b hadrons
A sample of events enriched in b b quark pairs was selected in the data recorded by the DELPHI experiment at LEP during 1992 and 1993, by the presence of secondary decay vertices from short-livedExpand
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An Upper Limit for $Br(Z^0 \rightarrow ggg)$ from Symmetric 3-jet $Z^0$ Hadronic Decays
An upper limit for BR(Z0 → 3g) is obtained from a correlation method, which distinguishes statistically between quark and gluon jets by using the difference in their charged particle multiplicityExpand
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Study of prompt photon production in hadronicZ0 decays
From a sample of 1.5 millionZ0→qq decays collected by the DELPHI detector during 1991, 1992 and 1993, the production cross section for isolated final state photons is measured and is compared withExpand
Search for the lightest chargino at \Sqrt s = 130 and 136 GeV in DELPHI
A search for pair production of the lightest chargino at p s = 130.4 and 136.3 GeV has been carried out using the data sample corresponding to the 5.92 pb 1 recorded by the DELPHI detector during theExpand
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The forward muon detector of the DELPHI experiment at LEP
Abstract The layout and construction of the muon drift chambers equipping the end caps of the DELPHI detector are described. The performance of this forward muon detection system, determined fromExpand
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Search for the lightest chargino at GeV
A search for pair production of the lightest chargino at fi = 130.4 and 136.3 GeV has been carried out using the data sample corresponding to the 5.92 pb-’ recorded by the DELPHI detector during theExpand
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