Search for exotic particles with the CMS detector at the CERN LHC
“After discovering the Higgs boson in 2012, the necessity to find new physics beyond the Standard Model arose to solve the questions without answers. We are interested in the Mono-Higgs dark matter model, a simplified model of dark matter particles coupled to a new Z’ boson, which can decay into a p...
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| Tipo de recurso: | tesis de maestría |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | México |
| Institución: | Benemérita Universidad Autónoma de Puebla |
| Repositorio: | Repositorio Institucional de Acceso Abierto RIAA-BUAP |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorioinstitucional.buap.mx:20.500.12371/20212 |
| Acceso en línea: | https://hdl.handle.net/20.500.12371/20212 |
| Access Level: | acceso abierto |
| Palabra clave: | CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA Modelo estándar (Física nuclear) Gran colisionador de hadrones (Francia y Suiza) Materia oscura (Astronomía) Partículas (Física nuclear)--Decaimiento Bosones de Higgs Bosones Z |
| Sumario: | “After discovering the Higgs boson in 2012, the necessity to find new physics beyond the Standard Model arose to solve the questions without answers. We are interested in the Mono-Higgs dark matter model, a simplified model of dark matter particles coupled to a new Z’ boson, which can decay into a par of Standard Model particles, visible as par of b quarks. In this master thesis, we focus on the obtention of the scale factors to correct a double b tagger used for the decay of a dark Higgs boson, which needed to compare the background events appropriately with the obtained data from Run 2 at the LHC”. |
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