TY - JOUR
T1 - Dark matter from a radiative inverse seesaw majoron model
AU - Bonilla, Cesar
AU - Cárcamo Hernández, A. E.
AU - Díaz Sáez, Bastián
AU - Kovalenko, Sergey
AU - Marchant González, Juan
N1 - Publisher Copyright:
© 2023 The Author(s)
PY - 2023/12/10
Y1 - 2023/12/10
N2 - We propose a Majoron-like extension of the Standard Model with an extra global U(1)X-symmetry where neutrino masses are generated through an inverse seesaw mechanism at the 1-loop level. In contrast to the tree-level inverse seesaw, our framework contains dark matter (DM) candidates stabilized by a residual Z2-symmetry surviving spontaneous breaking of the U(1)X-group. We explore the case in which the DM is a Majorana fermion. Furthermore, we provide parameter space regions allowed by current experimental constraints coming from the dark matter relic abundance, (in)direct detection, and charged lepton flavor violation.
AB - We propose a Majoron-like extension of the Standard Model with an extra global U(1)X-symmetry where neutrino masses are generated through an inverse seesaw mechanism at the 1-loop level. In contrast to the tree-level inverse seesaw, our framework contains dark matter (DM) candidates stabilized by a residual Z2-symmetry surviving spontaneous breaking of the U(1)X-group. We explore the case in which the DM is a Majorana fermion. Furthermore, we provide parameter space regions allowed by current experimental constraints coming from the dark matter relic abundance, (in)direct detection, and charged lepton flavor violation.
UR - http://www.scopus.com/inward/record.url?scp=85175467549&partnerID=8YFLogxK
U2 - 10.1016/j.physletb.2023.138282
DO - 10.1016/j.physletb.2023.138282
M3 - Article
AN - SCOPUS:85175467549
SN - 0370-2693
VL - 847
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
M1 - 138282
ER -