Particle cosmology
Particle cosmology
复制标题
粒子宇宙学
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
A. Riotto
中科院分区:
文献类型:
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作者:
A. Riotto
. We propose a minimal scale-invariant (SI) scotogenic model and study its phenomenological implications. The SI scotogenic predicts a singlet scalar (dilaton) that triggers electroweak symmetry breaking and sources the lepton number violation that allows radiative neutrino mass. A viable parameter space is found for dark matter candidate and the observed neutrino oscillation. The model can be probed in lepton flavor violating processes, future dark matter direct detection experiments, and collider searches.