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Bose-Einstein Correlations in a Space-Time Approach to e+ e- Annihilation into Hadrons

K. Geiger·J. Ellis·U. Heinz·U. A. Wiedemann
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Abstract

A new treatment of Bose-Einstein correlations is incorporated in a space-time parton-shower model for e+ e- annihilation into hadrons. Two alternative afterburners are discussed, and we use a simple calculable model to demonstrate that they reproduce successfully the size of the hadron emission region. One of the afterburners is used to calculate two-pion correlations in e+ e- -> Z^0 -> hadrons and e+ e- -> W+ W- -> hadrons. Results are shown with and without resonance decays, for correlations along and transverse to the thrust jet axis in these two classes of events.

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K. Geiger, J. Ellis, U. Heinz, U. A. Wiedemann. 1998-11-07. Bose-Einstein Correlations in a Space-Time Approach to e+ e- Annihilation into Hadrons. https://doi.org/10.1103/physrevd.61.054002

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