TY - JOUR
T1 - A class of three-loop models with neutrino mass and dark matter
AU - Chen, Chian Shu
AU - McDonald, Kristian L.
AU - Nasri, Salah
N1 - Funding Information:
C.S.C. is supported by the National Center for Theoretical Sciences, Taiwan with grant number NSC 103-2119-M-007-003 . K.M. is supported by the Australian Research Council .
PY - 2014/6/27
Y1 - 2014/6/27
N2 - We study a class of three-loop models for neutrino mass in which dark matter plays a key role in enabling the mass diagram. The simplest models in this class have Majorana dark matter and include the proposal of Krauss, Nasri and Trodden; we identify the remaining related models, including the viable colored variants. The next-to-simplest models use either more multiplets and/or a slight modification of the loop-diagram, and predict inert N-tuplet scalar dark matter.
AB - We study a class of three-loop models for neutrino mass in which dark matter plays a key role in enabling the mass diagram. The simplest models in this class have Majorana dark matter and include the proposal of Krauss, Nasri and Trodden; we identify the remaining related models, including the viable colored variants. The next-to-simplest models use either more multiplets and/or a slight modification of the loop-diagram, and predict inert N-tuplet scalar dark matter.
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U2 - 10.1016/j.physletb.2014.05.082
DO - 10.1016/j.physletb.2014.05.082
M3 - Article
AN - SCOPUS:84902202567
SN - 0370-2693
VL - 734
SP - 388
EP - 393
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ER -