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Searching for lepton number violating $\Lambda$ baryon decays mediated by GeV-scale Majorana neutrino with LHCb
We consider the lepton-number-violating processes in Λb/Λc decays mediated by on-shell GeV-scale sterile neutrino. We calculate the branching ratio for the following processes: Λb0→B+μ-μ-π+, where B+ is Λc+ or proton, and Λc+→Λμ+μ+π- as function of the mass of the sterile neutrino mN and the heavy-l...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2021
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.103.033004 http://cds.cern.ch/record/2752937 |