Leptonic scalars at the LHC

@article{Gouvea2019LeptonicSA,
  title={Leptonic scalars at the LHC},
  author={Andr'e de Gouvea and P. S. Bhupal Dev and Bhaskar Dutta and Tathagata Ghosh and Tao Han and Yong-chao Zhang},
  journal={arXiv: High Energy Physics - Phenomenology},
  year={2019}
}
We explore the collider prospects of neutrino non-standard interaction with a Standard Model (SM) gauge-singlet leptonic scalar $\phi$ carrying two units of lepton-number-charge. These leptonic scalars are forbidden from interacting with the SM fermions at the renormalizable level and, if one allows for higher-dimensional operators, couple predominantly to SM neutrinos. For masses at or below the electroweak scale, $\phi$ decays exclusively into neutrinos. Its characteristic production… Expand
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