Double Higgs Production at the LHC as a robust test of Little Higgs models

Abstract

We analyze double Higgs boson production at the LHC in the context of Little Higgs models. In double Higgs production, the diagrams involved are directly related to those that cause the cancellation of the quadratic divergence of the Higgs self-energy, so this mode provides a robust prediction for this class of models. We find that in extensions of this model with the inclusion of a so-called T-parity, there is a significant enhancement in the cross sections as compared to the Standard Model.

Presented at XXV Physics in Collision 2005, Prague, Czech Republic, 6-9 July 2005. 5 pages, 3 figures

References in corpus (3)

• Little Higgs Review
• Electroweak Precision Constraints on the Littlest Higgs Model with T Parity
• Higgs production and decay in the little Higgs model

Cited by in corpus (6)

• Leptoquark-assisted Singlet-mediated Di-Higgs Production at the LHC
• The Higgs effective potential in the Littlest Higgs model at the one-loop level
• Radiative corrections to the Higgs potential in the LH model
• On the electroweak symmetry breaking in the Littlest Higgs model
• On-shell $WW\gamma$ vertex in the T-Parity and non T-Parity Littlest Higgs model
• Towards the effective potential of the Littlest Higgs model