Abstract
Hadronization is studied starting with the clean diquarks system from Z decays. Color string effects are demonstrated by new observations of charge ordering. Analysis of the charged multiplicity in the ratio of the cumulative to factorial moments shows oscillations. They are not indicative of NNLLA as thought before. \(\Lambda \bar \Lambda\) and \(p\bar p\) correlate tightly, whereas \(\Lambda \bar p\) and \(\bar \Lambda p\) have a flatter rapidity distribution. Identical \(\Lambda \Lambda\) pairs at \(\Delta Q\) < 2 GeV are suppressed, as expected from Fermi-Dirac statistics. The spin analysis is consistent but the source size small. Pions close in phase space show clear Bose-Einstein correlations.
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Becker, U. (1999). Interference Effects and Correlations Probing the Hadronization Process at LEP. In: Lellouch, D., Mikenberg, G., Rabinovici, E. (eds) International Europhysics Conference on High Energy Physics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-59982-8_44
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DOI: https://doi.org/10.1007/978-3-642-59982-8_44
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