会议论文详细信息
5th Symposium on Prospects in the Physics of Discrete Symmetries | |
A model of radiatively induced quark and lepton mass model | |
Nomura, Takaaki^1 | |
School of Physics, KIAS, Seoul | |
02455, Korea, Republic of^1 | |
关键词: Gauge symmetries; Loop level; Mass modeling; Neutrino mass; Parameter regions; Quark mass; Second generation; Typical values; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/873/1/012033/pdf DOI : 10.1088/1742-6596/873/1/012033 |
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来源: IOP | |
【 摘 要 】
We discuss a radiatively induced quark and lepton mass model in the rst and second generation introducing extra U(1) gauge symmetry, discrete Z2symmetry, vector-like fermions and exotic scalar elds. Then we analyze the allowed parameter regions which simultaneously satisfy the constraints of FCNCs for the quark sector and of LFVs including μ - e conversion, observed quark mass and mixing, and the lepton mass and mixing. In addition, the typical value for the (g - 2)μin our model is presented. We also show extension of the model in which Majorana type neutrino masses are generated at the two loop level.
【 预 览 】
Files | Size | Format | View |
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A model of radiatively induced quark and lepton mass model | 253KB | download |