2015/12/31 by H. Castilla-Valdez, C. G. Honorato, A. Moyotl +2 · 1 citation
Mathematics · Physics and Astronomy · #Algorithm #Boson #Dark Matter and Cosmic Phenomena #Higgs boson #Materials science #Mathematics #Particle physics #Particle physics theoretical and experimental studies #Physics #Physics beyond the Standard Model #Quantum Chromodynamics and Particle Interactions #Sensitivity (control systems) #Standard Model (mathematical formulation) #hep-ph
paper · pdf · doi:10.1103/physrevd.93.055001
published as Phys. Rev. D 93, 055001 (2016) · 19 pages, 10 figures, V2 to appear in Phys Rev D with minor modifications
arxiv created 2016/02/11 · openalex publication_date 2016/03/01 · arxiv updated 2016/03/09 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We study the radiative corrections induced by the triple Higgs boson coupling hhh in the three-body decay h\ensuremath→ZZ*\ensuremath→Zll. We show that these corrections are potentially sensitive to the specific value of this coupling in the Standard Model and the two Higgs doublet model (2HDM). These effects may induce corrections to the integrated decay width of the three-body decay of order few percent in the 2HDM and thus open a new window to test the Higgs boson self-interaction in physics beyond the Standard Model.