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arXiv 0901.0887hep-ph
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统一暴胀和暗物质

Unifying inflation and dark matter

Rouzbeh Allahverdi

摘要:

我们提出了一个简单的模型,标量场是宇宙暴胀的原因,并产生了结构形成的种子,而它的热遗迹丰度解释了宇宙中的暗物质。暴胀子自耦合也解释了观测到的中微子质量。所有的优点都可以在TeV尺度附近的标准模型规范群的最小扩展中获得。我们也可以在即将到来的地面实验中揭示这些特性。

英文摘要:

We present a simple model where a scalar field is responsible for cosmic inflation and generates the seed for structure formation, while its thermal relic abundance explains dark matter in the universe. The inflaton self-coupling also explains the observed neutrino masses. All the virtues can be attained in a minimal extension of the Standard Model gauge group around the TeV scale. We can also unveil these properties in the forthcoming ground based experiments.

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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