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Production of K0 and Lambda in hadronic Z decays

Buskulic, D. and Finch, Alexander (1994) Production of K0 and Lambda in hadronic Z decays. Zeitschrift für Physik C Particles and Fields, 64 (3). pp. 361-373. ISSN 0170-9739

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Abstract

Measurements of the inclusive cross-sections forK 0 and Λ production in hadronic decays of the Z are presented together with measurements of two-particle correlations within pairs of Λ andK 0. The results are compared with predictions from the hadronization models Jetset, based on string fragmentation, and Herwig, based on cluster decays. TheK 0 spectrum is found to be harder than predicted by both models, while the Λ spectrum is softer than predicted. The correlation measurements are all reproduced well by Jetset, while Herwig misses some of the qualitative features and overestimates the size of the ΛΛˉ correlation. Finally, the possibility of Bose-Einstein correlation in theK S 0 K S 0 system is discussed.

Item Type: Article
Journal or Publication Title: Zeitschrift für Physik C Particles and Fields
Subjects:
Departments: Faculty of Science and Technology > Physics
ID Code: 64090
Deposited By: ep_importer_pure
Deposited On: 08 May 2013 16:50
Refereed?: Yes
Published?: Published
Last Modified: 02 Sep 2017 03:11
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/64090

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