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Search for sterile neutrinos decaying into pions at the LHC
We study the possibility to observe sterile neutrinos with masses in the range 5 GeV<mN<20 GeV at the LHC, using the exclusive semileptonic modes involving pions, namely W→ℓN→nπℓℓ (n=1,2,3). The two pion and three pion modes require extrapolations of form factors to large time-like q2, which...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.97.035022 http://cds.cern.ch/record/2306365 |