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Bose-Einstein Correlations in W+W− events at LEP2

DELPHI Collaboration, The and Borissov, Guennadi V. and Sopczak, Andre (2005) Bose-Einstein Correlations in W+W− events at LEP2. European Physical Journal C: Particles and Fields, 44 (2). pp. 161-174. ISSN 1434-6044

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Abstract

Bose-Einstein correlations (BEC) between final state particles in the reaction e+e− → W+W− → q1q2q3q4 have been studied. Data corresponding to a total integrated luminosity of 550 pb−1, recorded by the DELPHI detector at centre-of-mass energies ranging from 189 to 209 GeV, were analysed. An indication for inter-W BEC between like-sign particles has been found at the level of 2.4 standard deviations of the combined statistical and systematic uncertainties.

Item Type: Article
Journal or Publication Title: European Physical Journal C: Particles and Fields
Additional Information: Author list is partial - see original article for full author list.
Subjects: Q Science > QC Physics
Departments: Faculty of Science and Technology > Physics
ID Code: 10044
Deposited By: Ms Margaret Calder
Deposited On: 27 Jun 2008 15:36
Refereed?: Yes
Published?: Published
Last Modified: 26 Jul 2012 14:42
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/10044

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