Effects of the littlest Higgs model with T-parity on Higgs boson production at high energy $e^{+}{e}^{-}$ colliders

Abstract

The Higgs boson production processes $e^{+}{e}^{-}\to ZH$, $e^{+}{e}^{-}\to \overline{{\nu }_e}{\nu }_{e}H$, and $e^{+}{e}^{-}\to t\bar{t}H$ are very important for studying Higgs boson properties and further testing new physics beyond the standard model($SM$) in the high energy linear $e^{+}{e}^{-}$ collider($ILC$). We estimate the contributions of the littlest Higgs model with T-parity($LHT$ model) to these processes and find that the $LHT$ model can generate significantly corrections to the production cross sections of these processes. We expect the possible signals of the $LHT$ model can be detected via these processes in the future $ILC$ experiments.

9 pages, 2 figures, references added

References in corpus (2)

• Novel Collider Signatures for Little Higgs Dark Matter Models
• Phenomenology of Mirror Fermions in the Littlest Higgs Model with T-Parity

Cited by in corpus (2)

• Higgs-pair Production in Littlest Higgs Model with T-parity
• Signatures of Extra Gauge Bosons in the Littlest Higgs Model with T-parity at Future Colliders