Show simple item record

dc.contributor.advisorMéndez-Mella, Héctor
dc.contributor.authorMendoza-Gómez, Iveth M.
dc.description.abstractSe determinó la razón de producción para el decaimiento hadrónico J/ψ→ K+K−π+π−π0 y se realizó una comparación con los valores obtenidos en un análisis previo basado en una muestra de 3 millones de eventos de ψ(2S) para el modo exclusivo ψ(2S)→ J/ψ + π+π− encontrando que se aumentó la precisión de esta medici ́on. El presente análisis está basado además en una muestra de 24.45 millones de eventos de ψ(2S) registrados con el detector CLEO-c correspondientes al data set 42. Adicionalmente se presenta el análisis correspondiente a los estados asociados J/ψ→ ηφ y ωK+K− encontrando el valor para su razón de producción.en_US
dc.description.abstractThe Branching Ratio of production for the hadronic decay J/ψ → K+K−π+π−π0 was determined and a comparison was made with previously obtained values for a sample of 3 million events of ψ(2S)for the exclusive mode ψ(2S) → J/ψ → K+K−π+π−π0, finding that the precision of this measurement improved. The current analysis is based on a sample of 24.45 million events of ψ(2S) registred by the CLEO-c detector, corresponding to dataset 42. In addition, we present the analysis corresponding to the associated states J/ψ → ηφ and J/ψ → ωK+K− the value for their branching ratio.en_US
dc.titleAnálisis y reconstrucción del decaimiento hadrónico j J/ψ→ K+K−π+π−π0en_US
dc.rights.licenseAll rights reserveden_US
dc.rights.holder(c) 2009 Iveth Margenny Mendoza-Gómezen_US
dc.contributor.committeeMarrero, Pablo J.
dc.contributor.committeeRamos, Rafel A.
dc.contributor.representativeSeguel, Jaime
dc.contributor.collegeCollege of Arts and Science - Scienceen_US
dc.contributor.departmentDepartment of Physicsen_US

Files in this item


This item appears in the following Collection(s)

  • Theses & Dissertations
    Items included under this collection are theses, dissertations, and project reports submitted as a requirement for completing a graduate degree at UPR-Mayagüez.

Show simple item record

All rights reserved
Except where otherwise noted, this item's license is described as All Rights Reserved