Angular multiplicity fluctuations in hadronic Z decays and comparison to QCD models and analytical calculations
| Authors |
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| Publication date | 1998 |
| Journal | Physics Letters B |
| Volume | Issue number | 428 | 1-2 |
| Pages (from-to) | 186-196 |
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| Abstract | Local multiplicity fluctuations in angular phase space intervals are studied using factorial moments measured in hadronic events at s≅91.2 GeV, which were collected by the L3 detector at LEP. Parton shower Monte Carlo programs agree well with the data. On the other hand, first-order QCD calculations in the Double Leading Log Approximation and the Modified Leading Log Approximation are found to deviate significantly from the data. |
| Document type | Article |
| Language | English |
| Published at | https://doi.org/10.1016/S0370-2693(98)00386-4 |
| Downloads |
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