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Title
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Observation of short-range 3-particle correlations in e(+)e(-) annihilations at lep energies
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Author
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Abstract
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| Measurements are presented of short range three-particle correlations in e(+)e(-) annihilations at LEP using data collected by the DELPHI detector. At small values of the four-momentum difference, strong three-particle correlations are observed for like-sign (+++ and ---) and for unlike-sign (++- and +--) pion combinations which are not a consequence of two-particle correlations. A possible explanation of the observed effects in like-sign combinations is the existence of higher order Bose-Einstein interference, which significantly changes the particle distributions in jets. |
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Language
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English
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Source (journal)
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Physics letters : B. - Amsterdam, 1967, currens
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Publication
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Amsterdam
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North-Holland
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1995
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ISSN
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0370-2693
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DOI
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10.1016/0370-2693(95)00711-S
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Volume/pages
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355
:1-2
, p. 415-424
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ISI
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A1995RM73100060
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Full text (Publisher's DOI)
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