论文标题

狄拉克暗物质,中微子肿块和深色男性生成

Dirac dark matter, neutrino masses, and dark baryogenesis

论文作者

Restrepo, Diego, Rivera, Andrés, Tangarife, Walter

论文摘要

我们提出了一个测量的重子数模型,以此作为模型的一个示例,其中所有新的费用都需要取消异常有助于解决标准模型的现象学问题(SM)。深色费米式双峰以及带有Iso-singlet带电的费米子与一组Sm-Singlet Fermions结合使用,通过Dirac-Dark-Dark Zee机制参与了小型中微子质量的产生。其他SM单词解释了宇宙中的暗物质,而它们与惰性单重标量表的耦合是违反$ CP $的来源。在存在强大的一阶电子相变的情况下,这种“黑暗” $ cp $违规允许成功使用电脉的男性生成机制。

We present a gauged baryon number model as an example of models where all new fermions required to cancel out the anomalies help to solve phenomenological problems of the standard model (SM). Dark fermion doublets, along with the iso-singlet charged fermions, in conjunction with a set of SM-singlet fermions, participate in the generation of small neutrino masses through the Dirac-dark Zee mechanism. The other SM-singlets explain the dark matter in the Universe, while their coupling to an inert singlet scalar is the source of the $CP$ violation. In the presence of a strong first-order electroweak phase transition, this "dark" $CP$ violation allows for a successful electroweak baryogenesis mechanism.

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