Unparticle Effects on Unitarity Constraints from Higgs Boson Scattering
Xiao-Gang He, Chung-Cheng Wen
TL;DR
This paper investigates how unparticle physics influences unitarity constraints in Higgs boson scattering, potentially allowing for a larger Higgs mass range and providing insights into unparticle interactions.
Contribution
It introduces the impact of unparticle exchange on Higgs scattering unitarity bounds, extending the standard model predictions for Higgs mass limits.
Findings
Unparticle exchange significantly alters Higgs scattering amplitudes.
Unitarity bounds on Higgs mass can be increased for unparticle dimension between 1 and 2.
Unparticle interactions can be constrained through Higgs scattering analysis.
Abstract
We study the effects of two-body Higgs boson scattering by exchanging unpsrticles. The unparticle contribution can change the standard model prediction for two-body Higgs boson scattering partial wave amplitude significantly leading to modification of the unitarity constraint on the standard model Higgs boson mass. For unparticle dimension between 1 and 2, the unitarity constraint on Higgs boson mass can be larger than that in the SM. Information on unparticle interaction can also be obtained.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.