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Observation of the Standard Model Higgs boson and search for an additional scalar in the $\ell^+\ell^−\ell^+\ell^−$ final state with the ATLAS detector

This thesis presents the observation of a Standard Model Higgs boson ($h$) and a search for an additional scalar ($H$) in the $h/H \to ZZ^{(∗)} \to \ell^+\ell^−\ell^+\ell^−$ channel (four-lepton channel), where l stands for either an electron or a muon. The observation of a Standard Model Higgs boso...

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Detalles Bibliográficos
Autor principal:	Ju, Xiangyang
Lenguaje:	eng
Publicado:	2018
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/2309936

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