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Analysis strategy of corrected B mass components in LHCb run II dataset

The development of an analysis framework for the various components that make up B meson mass after DaVinci processing is a crucial step towards the determination of the amount of CP violation in B0 - B¯0 mixing. Previously, a model for this was made for the data collected in LHC Run I. In the prese...

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Detalles Bibliográficos
Autor principal: Wolffs, Zef
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2689626
Descripción
Sumario:The development of an analysis framework for the various components that make up B meson mass after DaVinci processing is a crucial step towards the determination of the amount of CP violation in B0 - B¯0 mixing. Previously, a model for this was made for the data collected in LHC Run I. In the present research, this analysis model was rebuilt from scratch and expanded upon so as to form one complete software that was capable of conducting the full analysis on the Run II 2016 dataset. Finally, the new framework was also tested on the Run II 2015 dataset so as to give an overview of the consistency compared to the previous work. The addition to the analysis was successful in reducing the number of preassumed parameters.