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arXiv 1206.3019hep-ph
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从物理真空产生粒子质量

Particle mass generation from physical vacuum

C. Quimbay, J. Morales

摘要:

我们提出了一种粒子质量生成的方法,其中物理真空被假定为在零温度下的介质,真空的动力学由标准模型描述,没有希格斯扇区。在这种方法中,费米子从与真空的相互作用中获得质量,规范玻色子从真空的电荷涨落中获得质量。得到的结果与物理质谱一致,在这样的方式,左手中微子是大量的。根据实验的费米子质量和强相互作用、电磁相互作用和弱相互作用的运行耦合常数,正确地预测了电弱规范玻色子的质量。用这种方法解释了顶夸克质量与电弱规范玻色子质量之间的经验关系。

英文摘要:

We present an approach for particle mass generation in which the physical vacuum is assumed as a medium at zero temperature and where the dynamics of the vacuum is described by the Standard Model without the Higgs sector. In this approach fermions acquire masses from interactions with vacuum and gauge bosons from charge fluctuations of vacuum. The obtained results are consistent with the physical mass spectrum, in such a manner that left-handed neutrinos are massive. Masses of electroweak gauge bosons are properly predicted in terms of experimental fermion masses and running coupling constants of strong, electromagnetic and weak interactions. An existing empirical relation between the top quark mass and the electroweak gauge boson masses is explained by means of this approach.

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