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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/66139
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dc.contributor.authorÉboli, O. J P-
dc.contributor.authorGonzalez-Garcia, M. C.-
dc.contributor.authorLietti, S. M.-
dc.contributor.authorNovaes, Sérgio Ferraz-
dc.date.accessioned2014-05-27T11:19:54Z-
dc.date.accessioned2016-10-25T18:16:21Z-
dc.date.available2014-05-27T11:19:54Z-
dc.date.available2016-10-25T18:16:21Z-
dc.date.issued2000-04-06-
dc.identifierhttp://dx.doi.org/10.1016/S0370-2693(00)00234-3-
dc.identifier.citationPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 478, n. 1-3, p. 50-64, 2000.-
dc.identifier.issn0370-2693-
dc.identifier.urihttp://hdl.handle.net/11449/66139-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/66139-
dc.description.abstractBose-Einstein correlations are studied in semileptonic (WW → qq̄lv) and fully hadronic (WW → qq̄qq̄) W-pair decays with the ALEPH detector at LEP at centre-of-mass energies of 172, 183 and 189 GeV. They are compared with those made at the Z peak after correction for the different flavour compositions. A Monte Carlo model of Bose-Einstein correlations based on the JETSET hadronization scheme was tuned to the Z data and reproduces the correlations in the WW → qq̄lv events. The same Monte Carlo reproduces the correlations in the WW → qq̄qq̄ channel assuming independent fragmentation of the two W's. A variant of this model with Bose-Einstein correlations between decay products of different W's is disfavoured. (C) 2000 Published by Elsevier Science B.V.en
dc.format.extent50-64-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectmathematical model-
dc.subjectnegative pion radiation-
dc.subjectparticulate matter-
dc.subjectphysics-
dc.subjectsystem analysis-
dc.titleBose-Einstein correlations in W-pair decaysen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionEdificio Institutos de Paterna-
dc.contributor.institutionLawrence Berkeley National Laboratory-
dc.description.affiliationInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São Paulo-
dc.description.affiliationInstituto de Física Corpuscular IFIC CSIC-Universidad de Valencia Edificio Institutos de Paterna, Apartado 2085, 46071 Valencia-
dc.description.affiliationLawrence Berkeley National Laboratory, Berkeley, CA 94720-
dc.description.affiliationUnespInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São Paulo-
dc.identifier.doi10.1016/S0370-2693(00)00234-3-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics-
dc.identifier.scopus2-s2.0-0034611583-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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