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The Higgs Boson Reconstruction Technique in tt̄H(H →bb̄) Based On Boosted Decision Tree (BDT)

According to the Standard model, all quarks, charged leptons and W and Z bosons obtain their respective masses through their interaction with the Higgs field which gives rise to the Higgs boson. One of the important tests of the Standard Model is the measurement of the Yukawa coupling of the Higgs b...

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Detalles Bibliográficos
Autor principal: Hatharasinghe, Channa Asanka Jay
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2687390
Descripción
Sumario:According to the Standard model, all quarks, charged leptons and W and Z bosons obtain their respective masses through their interaction with the Higgs field which gives rise to the Higgs boson. One of the important tests of the Standard Model is the measurement of the Yukawa coupling of the Higgs boson with the top quark. This coupling can be directly measured via the associated production process of pp→tt̄H.