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Medicion de la masa del meson B+ en el detector CMS
This thesis present the measurement of the mass of the B+ meson produced in pp collisions at a centre-of-mass energy of √ s = 7 T eV . The data correspond to an integrated luminosity of 5.05 f b−1 collected by the CMS experiment operating at the LHC. The exclusive decay for this study is B+ → J/ΨK+,...
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| Lenguaje: | spanish |
| Publicado: |
2018
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| Acceso en línea: | http://cds.cern.ch/record/2633774 |