Web30 de jul. de 2024 · This self-coupling can only be measured directly by studying the production of pairs of Higgs bosons (HH). However, Higgs-boson-pair production in the Standard Model is very rare – a factor of thousand less likely than for the production of a single Higgs boson. WebThe usual presentation of the super-Higgs mechanism introduces Goldstino and Gravitino self-couplings (or mass terms) by hand and shows that the resulting action is consistent under local supersymmetry [ 2 ]. One then applies a shift of the Gravitino to obtain a massive Gravitino action coupled to matter supercurrents.
[PDF] Study of Higgs Self-coupling at ILC Semantic Scholar
Web16 de mai. de 2024 · The Higgs self-interactions play a crucial role in exploring the underlying mechanisms of electroweak symmetry breaking and the nature of the phase transition involved. In this article, we propose to… Expand 31 PDF View 3 excerpts, references background Low energy effects of new interactions in the electroweak boson … Web31 de jan. de 2024 · DOI: 10.1016/j.physletb.2024.137879 Corpus ID: 256416379; Revisiting one-loop corrections to the trilinear Higgs boson self-coupling in the Inert Doublet Model @inproceedings{Falaki2024RevisitingOC, title={Revisiting one-loop corrections to the trilinear Higgs boson self-coupling in the Inert Doublet Model}, … cuban network streaming vf
Physics impact of ILC Higgs coupling measurements:
Web1 de abr. de 2015 · We find, moreover, that the Higgs self-coupling constant λ can be related to the gauge coupling constants as λ = g Y 2 2 ξ ′ 2 + g su 2 2 2 ξ 2 where ξ ′ 2 … WebWe study the effect of theoretical and parametric uncertainties on the ability of future Higgs coupling measurements at the International Linear Collider (ILC) to reveal deviations from the Standard Model (SM). To quan… WebTo establish the Higgs mechanism sui generis experimentally, the self-energy potential of the Higgs field must be reconstructed. This task requires the measurement of the … cuban network avis