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arXiv 1807.10322hep-ph
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黑暗中的CP

CP in the dark

Duarte Azevedo, P. M. Ferreira, M. Margarete Muhlleitner, Shruti Patel, Rui Santos, Jonas Wittbrodt

摘要:

我们建立了一个模型,包含两个标量双峰和一个标量单态具有特定的离散对称性。在自发对称性破缺之后,该模型具有类似标准模型的现象学,以及一个隐藏的标量扇区,它提供了一个可行的暗物质候选者。我们表明,CP破坏在标量部门专门发生在隐藏的部门,并考虑可能的实验签名,这CP破坏。

英文摘要:

We build a model containing two scalar doublets and a scalar singlet with a specific discrete symmetry. After spontaneous symmetry breaking, the model has Standard Model-like phenomenology, as well as a hidden scalar sector which provides a viable dark matter candidate. We show that CP violation in the scalar sector occurs exclusively in the hidden sector, and consider possible experimental signatures of this CP violation.

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。

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