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dc.contributor.advisorMéndez-Mella, Héctor
dc.contributor.authorAquines, Osvaldo
dc.description.abstractWe report recent results on a search for exclusive hadronic decays of charmonium states (χcJ ) decaying into vector-vector meson (χc → V V ), using a sample of 3 million ψ(2S) recorded with the CLEO detector. We present branching ratio measurements for χc → V V , which include the decays χc → ωω and χc → φφ. Branching ratios for χc1 → ωω and χc1 → φφ are measured for the first time.en_US
dc.description.abstractEn este análisis se reportan resultados recientes de la búsqueda de decaimentos hadronicos exclusivos de estados de charmonio (χcJ ) decayendo en un par de mesones vector (χc → V V ). Se utilizó una muestra de 3 millones de ψ(2S) registrados con el detector CLEO. Se presentan las razones de producción para χc → V V , las cuales incluyen los decaimentos χc → ωω y χc → φφ. Las razones de producción para χc1 → ωω y χc1 → φφ son medidas por primera vez.en_US
dc.description.sponsorshipPAW and LaTexen_US
dc.titleBranching ratio measurement of Xc -> VVen_US
dc.rights.licenseAll rights reserveden_US
dc.rights.holder(c) 2006 Osvaldo Aquinesen_US
dc.contributor.committeeLópez-Berrios, Ángel Colón
dc.contributor.committeeRamírez, Eduardo
dc.contributor.representativeIrizarry, Ivette
dc.contributor.collegeCollege of Arts and Science - Scienceen_US
dc.contributor.departmentDepartment of Physicsen_US
dc.description.graduationSemesterSpring (2nd semester)en_US

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