PPF 3-3-1规范模型中适当参数化的中微子质量
Neutrino Masses with a Suitable Parametrization in the PPF 3-3-1 Gauge Model
摘要:
著名的Pisano-Pleitez- Frampton 3-3-1模型的似是而非的唯象后果-如中微子质量-内的精确代数方法提供的解决方案进行了分析-几年前提出的Cotaescu -高对称性的规范模型。我们证明,一个合适的参数化在希格斯部门和重新定义的三个标量三重态参与其中可以导致现实的预测轻子质谱,而最小数量的耦合参数被采用在汤川部门。
英文摘要:
Plausible phenomenological consequences of the well-known Pisano-Pleitez- Frampton 3-3-1 model - such as the neutrino masses - are analyzed within the solution provided by the exact algebraical approach - proposed several years ago by Cotaescu - for gauge models with high symmetries. We prove that a suitable parametrisation in the Higgs sector and a redefinition of the three scalar triplets involved therein can lead to realistic predictions for the lepton mass spectrum, while a minimal number of coupling parameters are employed in the Yukawa sector.
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