Observation of D-pi Production Correlations in 500 GeV pi- - N Interactions

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dc.creatorFNAL E791 Collaboration
dc.creatorAitala, E. M.
dc.creatorGounder, K.
dc.date2000-01-02
dc.date.accessioned2026-07-07T11:34:28Z
dc.date.available2026-07-07T11:34:28Z
dc.descriptionWe study the charge correlations between charm mesons produced in 500 GeV pi- - N interactions and the charged pions produced closest to them in phase space. With 110,000 fully reconstructed D mesons from experiment E791 at Fermilab, the correlations are studied as functions of the Dpi - D mass difference and of Feynman x. We observe significant correlations which appear to originate from a combination of sources including fragmentation dynamics, resonant decays, and charge of the beam.
dc.description12 pages and 2 figures
dc.identifierhttps://arxiv.org/abs/hep-ex/0001004
dc.identifierhttp://arxiv.org/abs/hep-ex/0001004
dc.identifierPhys.Lett.B403:185-190,1997
dc.identifierdoi:10.1016/S0370-2693(97)00492-9
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/198262
dc.subjectHigh Energy Physics - Experiment
dc.titleObservation of D-pi Production Correlations in 500 GeV pi- - N Interactions
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