Probing leptogenesis with GeV-scale sterile neutrinos at LHCb and Belle II
(2014) Physical Review D — Vol. 90, n° 12, p. 125005 (2014)
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- Abstract
- We show that existing laboratory experiments have the potential to unveil the origin of matter by probing leptogenesis in the type-I seesaw model with three right-handed neutrinos and Majorana masses in the GeV range. The baryon asymmetry is generated by CP-violating flavor oscillations during the production of the right-handed neutrinos. In contrast to the case with only two right-handed neutrinos, no degeneracy in the Majorana masses is required. The right-handed neutrinos can be found in meson decays at Belle II and LHCb.
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Canetti, L., Drewes, M., & Garbrecht, B. (2014). Probing leptogenesis with GeV-scale sterile neutrinos at LHCb and Belle II. Physical Review D, 90(12), 125005. https://doi.org/10.1103/physrevd.90.125005 (Original work published 2014)