Constraints on pseudo-Dirac neutrinos using high-energy neutrinos from NGC 1068
Neutrinos can be pseudo-Dirac in Nature - they can be Majorana fermions while behaving effectively as Dirac fermions. Such scenarios predict active-sterile neutrino oscillations driven by a tiny mass-squared difference (δm2), which is an outcome of soft lepton number violation. Oscillations due to t...
| Published in: | Physics Letters B |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-04-01
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269324001163 |