MODEL FOR SMALL NEUTRINO MASSES AT THE TeV SCALE
MODEL FOR SMALL NEUTRINO MASSES AT THE TeV SCALE
复制标题
TeV 尺度的小中微子质量模型
DOI:
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发表时间:
2001
期刊:
影响因子:
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通讯作者:
S. Moussa
中科院分区:
文献类型:
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作者:
S. Nasri;S. Moussa
We propose a model for neutrino mass generation in which no physics beyond a TeV is required. We extend the standard model by adding two charged singlet fields with lepton number two. Dirac neutrino masses mνD ≤ MeV are generated at the one-loop level. Small left-handed Majorana neutrino masses can be generated via the seesaw mechanism with right-handed neutrino masses MR of order TeV scale.