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C1 and $K_{EW}$ factors parametrization in STXS bins for constraining the Higgs boson self-coupling

Higgs pair production processes provide the direct probe to the Higgs boson self-coupling ($\lambda_{3}$). However, as well known such a processes have a small production cross section. It is also known that single Higgs processes indirectly depends on $\lambda_{3}$, thus an alternative method to me...

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Detalles Bibliográficos
Autores principales: Lucio Alves, Fabio Lucio, ATLAS Collaboration
Lenguaje:eng
Publicado: 2023
Materias:
Acceso en línea:http://cds.cern.ch/record/2871454