轻子和夸克质量模型
Models of Lepton and Quark Masses
摘要：
一类模型中，只有第三代夸克和轻子的质量出现在树近似，而第二代和第一代的质量分别产生的单圈和双圈辐射校正。到目前为止，由于各种原因，这些模型都不现实。
英文摘要：
A class of models is considered in which the masses only of the third generation of quarks and leptons arise in the tree approximation, while masses for the second and first generations are produced respectively by one-loop and two-loop radiative corrections. So far, for various reasons, these models are not realistic.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
