Unparticle Effects on Unitarity Constraints from Higgs Boson Scattering
May, 2008Citations per year
Abstract: (arXiv)
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 d_\U 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.- 12.60.Fr
- 14.80.Cp
- 12.15.-y
- 11.80.Et
- Higgs particle: scattering
- unparticle: exchange
- Higgs particle: mass
- upper limit
- unitarity
- partial wave analysis
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