Top partner production at e⁺e^- collider in the littlest Higgs Model with T-parity

2017/06/30 by Haiyan Wang, Bingfang Yang · 1 citation
Physics and Astronomy · #hep-ph

paper · pdf

published as Adv.High Energy Phys. 2017 (2017) 5463128 · Fig.6 is corrected

arxiv created 2017/12/02 · arxiv updated 2017/12/05

Abstract

In the framework of the littlest Higgs Model with T-parity, we discuss the top partner production at future e⁺e^- collider. We calculate the cross sections of the top partner production processes and associated production processes of Higgs and top partner under current constraints. Then, we investigate the observability of the T-odd top partner pair production through the process e⁺e^-→ T_-T_-→ ttA_HA_H in the tt di-lepton channel for two T-odd top partner mass m_T_-=603(708) GeV at √(s)=1.5 TeV. We analyze the signal significance depending on the integrated luminosity and find this signal is promising at the future high energy e⁺e^- collider.

Cited by

• T-odd top partner pair production in the dilepton final states at the LHC in the littlest Higgs Model with T-parity

Related

• Top pair production at a future e⁺e^- machine in a composite Higgs scenario
• Single vector-like top partner production in the Left-Right Twin Higgs model at TeV energy eγ colliders
• Effects of little Higgs models on single top production at the e^-γ colliders
• Like Sign Top Pair Production via e⁺e^-→ h⁰A⁰ → tt c c
• Testing the littlest Higgs model withTparity at the CERN Large Hadron Collider