We prove that the Cotăescu general method of solving SU(3)_c ⊗ SU(n)_L ⊗ U(1)_Y gauge models exactly predicts the observed electric charge quantization, as the theory remains renormalizable, both in its strong and electroweak sectors, while all the fermions get their masses—by means of Yukawa terms—the spontaneous symmetry breakdown (SSB) successively. The latter is achieved by a scalar sector consisting of n Higgs multiplets, each acquiring its own vacuum expectation value (VEV).

中文翻译：

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SU(3)c ⊗ SU(n)L ⊗ U(1)Y 规范模型中的电荷量化

我们证明了解决SU (3) _c ⊗ SU ( n ) _L ⊗ U (1) _Y规范模型的 Cotăescu 一般方法准确地预测了观察到的电荷量化，因为该理论在其强扇区和电弱扇区中保持可重整化，而所有费米子都通过汤川项获得了它们的质量——自发对称性破坏（SSB）。后者是通过由n 个希格斯多重峰组成的标量扇区实现的，每个多重峰都获得自己的真空期望值 (VEV)。