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 pairs. We consider pair production of the T-odd leptons in a 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-→L̄iLj in future ILC experiments.
- Publication:
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European Physical Journal C
- Pub Date:
- January 2008
- DOI:
- 10.1140/epjc/s10052-007-0455-8
- arXiv:
- arXiv:0707.0729
- Bibcode:
- 2008EPJC...53..215Y
- Keywords:
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- Pair Production;
- Production Cross Section;
- Higgs Model;
- Standard Model Background;
- Heavy Lepton;
- High Energy Physics - Phenomenology
- E-Print:
- Discussions added, typos and references corrected