Pair Production of Two-Higgs-Doublet_Model Light Higgs Bosons in $\gamma \gamma$ Collisions

Abstract

We study the production of a pair of light, neutral, CP-even Higgs bosons in photon--photon collisions within the general Two Higgs Doublet Model (THDM). This is a process for which the lowest order contribution in both, the Standard Model and the THDM, appears at one loop. We find that the cross section for this process can be much larger in the THDM than in the Standard Model and the number of events expected at the Photon Collider will allow a determination of some of the parameters in the scalar potential.

10 pages, 4 figures

References in corpus (5)

• Estimate of BR(B -> X_s gamma) at O(alpha_s^2)
• Constraining the Two-Higgs-Doublet-Model parameter space
• News from FormCalc and LoopTools
• Probing triple Higgs couplings of the Two Higgs Doublet Model at Linear Collider
• Triple Higgs boson production in the Linear Collider

Cited by in corpus (4)

• A Model of TeV Scale Physics for Neutrino Mass, Dark Matter and Baryon Asymmetry and its Phenomenology
• Higgs boson pair production in new physics models at hadron, lepton, and photon colliders
• Neutral Higgs boson pair production in photon-photon annihilation in the Two Higgs Doublet Model
• Supersymmetry and other New Physics at gamma gamma colliders