Distinguishing Dirac from Majorana Heavy Neutrino at Future Lepton Colliders

Fuente: arXiv
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Auteurs principaux: Cao, Qing-Hong, Cheng, Kun, Liu, Yandong
Format: Preprint
Publié: 2024
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author Cao, Qing-Hong
Cheng, Kun
Liu, Yandong
author_facet Cao, Qing-Hong
Cheng, Kun
Liu, Yandong
contents We propose to identify whether a sterile neutrino is Dirac-type or Majorana-type by counting the peak of the rapidity distribution at lepton colliders. Our method requires only one charged-lepton tagging, and the nature of sterile neutrinos can be pinned down once they are confirmed.
format Preprint
id arxiv_https___arxiv_org_abs_2403_06561
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Distinguishing Dirac from Majorana Heavy Neutrino at Future Lepton Colliders
Cao, Qing-Hong
Cheng, Kun
Liu, Yandong
High Energy Physics - Phenomenology
We propose to identify whether a sterile neutrino is Dirac-type or Majorana-type by counting the peak of the rapidity distribution at lepton colliders. Our method requires only one charged-lepton tagging, and the nature of sterile neutrinos can be pinned down once they are confirmed.
title Distinguishing Dirac from Majorana Heavy Neutrino at Future Lepton Colliders
topic High Energy Physics - Phenomenology
url https://arxiv.org/abs/2403.06561