Production of the doubly charged leptons at the ILC
Department of Physics, Shangqiu Normal University - Shangqiu 476000, China
Received: 12 June 2015
Accepted: 23 July 2015
The quintuplet heavy leptons are the typical particles predicted by the new model which is proposed as a viable and testable solution to the neutrino masses problem. The observation of these particles might be regarded as a direct evidence of the new model. In this paper, we investigate production and detection prospects of the doubly charged leptons in the process at ILC. We carry out a full simulation on the signal and relevant backgrounds. It is found that the backgrounds can be significantly suppressed by applying suitable kinematic cuts. The signal of the doubly charged leptons might be detected at the ILC with .
PACS: 14.60.Hi – Other charged heavy leptons / 14.60.Pq – Neutrino mass and mixing / 13.66.Hk – Production of non-standard model particles in
© EPLA, 2015