arXiv · 1905.13273
Probing the Majorana Nature in Radiative Neutrino mass models with the same-sign dilepton final states at future colliders
Abstract
Neutrinos in the Standard Model (SM) are considered to be massless which is in contradiction with the evidence from the neutrino oscillation data. These experiments established that at least two SM neutrinos have non-zero masses and that individual lepton numbers are violated. This is strong evidence of new physics beyond the SM that should be responsible for generating non zero mass for the neutrinos. In this work, we study the collider phenomenology of an extension of the SM where neutrinos are generated radiatively at three-loop. We show that the production of same-sign dilepton at lepton colliders (such as FCC-ee and ILC) can be used to probe the Majorana nature of neutrinos in this class of models.
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Rachik Soualah, Salah Nasri, Safa Naseem. 2019-05-30. Probing the Majorana Nature in Radiative Neutrino mass models with the same-sign dilepton final states at future colliders. https://arxiv.org/abs/1905.13273
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