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Scientific article
English

Two-particle correlations in pp, pp and KS0KS0 pairs from hadronic Z decays

ContributorsALEPH Collaboration
CollaboratorsBlondel, Alain
Published inPhysics letters. B, vol. 611, no. 1-2, p. 66-80
Publication date2005
Abstract

Two-particle correlations in pp, pp and K0SK0S pairs have been studied in hadronic Z decays recorded at LEP with the ALEPH detector. The correlations were measured as a function of the four-momentum difference Q of the pair. For pp, pp pairs a depletion of events is observed in the region Q<3 GeV, and forK0SK0S pairs an enhancement of events is observed in the region Q<0.5 GeV. These features are consistent with expectations from Fermi–Dirac and Bose–Einstein statistics, respectively

Citation (ISO format)
ALEPH Collaboration. Two-particle correlations in pp, <em>pp</em> and K<sub>S</sub><sup>0</sup>K<sub>S</sub><sup>0</sup> pairs from hadronic Z decays. In: Physics letters. B, 2005, vol. 611, n° 1-2, p. 66–80. doi: 10.1016/j.physletb.2004.11.048
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ISSN of the journal0370-2693
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