Título:
Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
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Autor:
Duarte, Lucía
Zapata, Gabriel
Sampayo, Oscar A.
Zapata, Gabriel
Sampayo, Oscar A.
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Artículo
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Año de publicación:
2018
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Resumen:
We study the possibility of the LHeC facility todisentangle different new physics contributions to the pro-duction of heavy sterile Majorana neutrinos in the leptonnumber violating channel e−p→l+j+3jets (lj≡e,μ). Thisis done investigating the angular and polarization trails ofeffective operators with distinct Dirac–Lorentz structure con-tributing to the Majorana neutrino production, which param-eterize new physics from a higher energy scale. We study anasymmetry in the angular distribution of the final anti-leptonand the initial electron polarization effect on the number ofsignal events produced by the vectorial and scalar effectiveinteractions, finding both analyses could well separate theircontributions
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Springer
EN:
European Physical Journal C: Particles and Fields, 2018, v.78
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Citación:
Duarte, L., Zapata, G. y Sampayo, O.A. Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC. Eur. Phys. J. C., 2018, v. 78. https://doi.org/10.1140/epjc/s10052-018-5833-x
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Licencia Creative Common Atribución (CC-BY)
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| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| Duarte2018_Article_AngularAndPolarizationTrailsFr.pdf | — | 1001.86 KB | Adobe PDF |