Bose-Einstein correlations in a space-time approach to e(+)e(-) annihilation into hadrons

Geiger, K. and Ellis, J. and Heinz, Ulrich and Wiedemann, U. A. (2000) Bose-Einstein correlations in a space-time approach to e(+)e(-) annihilation into hadrons. PHYSICAL REVIEW D, 61 (5): 054002. ISSN 2470-0010, 2470-0029

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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 algorithms 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 algorithms 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.

Item Type: Article
Uncontrolled Keywords: HEAVY-ION COLLISIONS; FINAL-STATE INTERACTIONS; MONTE-CARLO GENERATORS; HIGH-ENERGY COLLISIONS; QCD PHASE-TRANSITIONS; E+E ANNIHILATION; PION INTERFEROMETRY; CERN SPS; PARTON; COLOR
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Theroretical Physics
Depositing User: Dr. Gernot Deinzer
Date Deposited: 31 May 2022 08:46
Last Modified: 31 May 2022 08:46
URI: https://pred.uni-regensburg.de/id/eprint/42805

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