Pair production of the heavy leptons in future high energy linear e^{+}e^{-} colliders

Abstract

The littlest Higgs model with T-parity predicts the existence of the T-odd particles, which can only be produced in pair. We consider pair production of the T-odd leptons in future high energy linear $e^{+}{e}^{-}$ collider ($ILC$). Our numerical results show that, as long as the T-odd leptons are not too heavy, they can be copiously produced and their possible signals might be detected via the processes $e^{+}{e}^{-}\to {\bar{L}}_i{L}_j$ in future $ILC$ experiments.

Discussions added, typos and references corrected

References in corpus (2)

• Hunting for the Top Partner in the Littlest Higgs Model with T-parity at the LHC
• Lepton flavour violation in The Little Higgs model

Cited by in corpus (1)

• Production of mirror fermions via $e\gamma$ and $ep$ collisions in the littlest Higgs model with T-parity