论文标题
标量场暗物质的量子特征
The quantum character of the Scalar Field Dark Matter
论文作者
论文摘要
标量场暗物质（SFDM）模型，也称为模糊，波浪，bose-Einstein，Ultraight Dark Matter，引起了很多关注，因为它已经能够为星系的各种特征（例如卫星星系和库斯普核心问题）提供更简单，更自然的解释。我们最近表明，该模型能够解释其宿主周围的卫星星系的巨大极性轨道，即所谓的VPO，并解释了我们星系真空区域中的X射线和伽马射线排放，即Fermi Bubbles。在所有这些现象中，SFDM的量子特征至关重要。在这项工作中，我们研究了SFDM在宇宙学水平上的量子效应，不仅在银河量表上，而且在宇宙学量表上看到这些影响。使用方便的ANSATZ，我们能够集成了扰动的方程式，以表明类似于原子的SFDM光环的形状是一个通用结果。这项工作的主要结论是，成功的微世界理论量子力学也可以解释宇宙的阴暗面。
The Scalar Field Dark Matter (SFDM) model, also called Fuzzy, Wave, Bose-Einstein, Ultra-light Dark Matter, has received a lot of attention because it has been able to provide simpler and more natural explanations for various features of galaxies, such as the number of satellite galaxies and the cusp-core problem. We recently showed that this model is able to explain the vast polar orbits of satellite galaxies around their host, the so-called VPO, and to explain the X-ray and gamma-ray emissions in the vacuum regions of our galaxy, that is, the Fermi Bubbles. In all these phenomena the quantum character of SFDM has been crucial. In this work we study the quantum effects of SFDM at the cosmological level, to see these effects not only at the galactic scale, but also at the cosmological scale. Using a convenient ansatz, we were able to integrate the perturbed equations to show that the shape of the SFDM halos resembling atoms is a generic result. The main conclusion of this work is that quantum mechanics, the successful microworld theory, could also explain the dark side of the cosmos.
