Higgs Pair-Production in the Standard Model at Next Generation Linear $e^{+}{e}^{-}$ Colliders

Abstract

We study the Higgs pair-production in the Standard Model of the strong and electroweak interactions at future $e^{+}{e}^{-}$ collider energies, with the reaction $e^{+}{e}^{-}\to t\bar{t}HH$. We evaluated the total cross section of $t\bar{t}HH$ and calculate the number total of events considering the complete set of Feynman diagrams at tree-level. The numerical computation is done for the energy which is expected to be available at a possible Next Linear $e^{+}{e}^{-}$ Collider: with center-of-mass energy $800,1600$ $GeV$ and luminosity 1000 $f{b}^{-1}$.

8 pages, 4 figures

References in corpus (2)

• Big-Bang nucleosynthesis (Particle Data Group mini-review)
• The Cosmological Parameters 2006

Cited by in corpus (5)

• Pair production of neutral Higgs bosons from the left-right twin Higgs model at the ILC and LHC
• The Triple Higgs Boson Self-Coupling at Future Linear e+e- Colliders Energies: ILC and CLIC
• Neutral Higgs Boson Pair-Production and Trilinear Self-Couplings in the MSSM at ILC and CLIC Energies
• Pairs-Production of Higgs in Association with Bottom Quarks Pairs at $e^{+}{e}^{-}$ Colliders
• Higgs Boson Self-Coupling at High Energy $\gamma \gamma$ Collider