论文标题
De Sitter和Anti-De保姆的固定类似物：有利于$λ$作为深色液体的证据
Stationary analogs of de Sitter and anti-de Sitter spacetimes: Evidence in favor of $Λ$ as a dark fluid
论文作者
论文摘要
我们介绍了新颖的爱因斯坦空间，这些空间是de Sitter和Ani-de Sitter的{\ IT固定类似物}的空间。如果我们将宇宙学术语视为恒定的背景曲率，则以$λ$作为其唯一参数，这些解决方案中的固有各向异性似乎是困境。由于宇宙学术语是当前宇宙学模型的不可分割的要素，因此这些模型的进一步发展以及与该术语相关的问题的解决，包括任何量子方面都至关重要地取决于该术语的真实性质。这些解决方案在文献中首次在这里出现在这里，不仅打开了研究宇宙学术语的新方向，而且还提供了有力的证据，支持宇宙学术语作为深色液体，因此可以为上述困境提供解决方案。
We introduce novel Einstein spaces which are the {\it stationary analogs of de Sitter and ani-de Sitter} spacetimes. Having $Λ$ as their only parameter, the inherent anisotropy in these solutions appears as a dilemma if we treat the cosmological term as a constant background curvature. Since the cosmological term is an inseparable element of the current cosmological models, further development of these models as well as resolution of the problems related to this term, including any quantum aspect will crucially depend on the true nature of this term. These solutions, which to the best of our knowledge appear here for the first time in the literature, not only open a new direction to study the cosmological term, but also provide strong evidence in favor of the cosmological term as a dark fluid, hence furnishing a resolution to the above mentioned dilemma.
