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- Title
Production of two, three, and four Higgs bosons: where SMEFT and HEFT depart.
- Authors
Delgado, Rafael L.; Gómez-Ambrosio, Raquel; Martínez-Martín, Javier; Salas-Bernárdez, Alexandre; Sanz-Cillero, Juan J.
- Abstract
In this article we study the phenomenological implications of multiple Higgs boson production from longitudinal vector boson scattering in the context of effective field theories. We find compact representations for effective tree-level amplitudes with up to four final state Higgs bosons. Total cross sections are then computed for scenarios relevant at the LHC in which we find the general Higgs Effective Theory (HEFT) prediction avoids the heavy suppression observed in Standard Model Effective Field Theory (SMEFT).
- Subjects
STANDARD model (Nuclear physics); BOSONS; HIGGS bosons; ELECTROWEAK interactions
- Publication
Journal of High Energy Physics, 2024, Vol 2024, Issue 3, p1
- ISSN
1126-6708
- Publication type
Article
- DOI
10.1007/JHEP03(2024)037