Journal article
Measurement of Bose–Einstein correlations in e+e−→W+W− at s≃189 GeV
Abstract
We investigate Bose–Einstein correlations (BEC) in W-pair production at s≃189GeV using the L3 detector at LEP. We observe BEC between particles from a single W decay in good agreement with those from a light-quark Z decay sample. We investigate their possible existence between particles coming from different W's. No evidence for such inter-W BEC is found.
Authors
Collaboration L; Acciarri M; Achard P; Adriani O; Aguilar-Benitez M; Alcaraz J; Alemanni G; Allaby J; Aloisio A; Alviggi MG
Journal
Physics Letters B, Vol. 493, No. 3-4, pp. 233–248
Publisher
Elsevier
Publication Date
11 2000
DOI
10.1016/s0370-2693(00)01109-6
ISSN
0370-2693