来自延迟扭曲的假暗物质
Fake dark matter from retarded distortions
摘要：
我们推进了在[24]中发展的想法，即部分暗物质和暗能量可以被解释为相对论效应。不均匀物质产生引力扭曲，这是广义相对论延迟。这些结合在放大效应中，因为产生我们现在感觉到的扭曲的过去物质密度比现在更大。宇宙平均膨胀的不可忽略的影响对暗物质和暗能量的估计都有贡献，因此宇宙学标准模型的参数需要修正。在这第二项工作中，我们将先前开发的框架应用于宇宙的相对论模型。它的结果是一个参数保持自由，使更多的解决方案是可能的，作为功能的不均匀性。其中之一完全解释了暗能量，但需要比宇宙学标准模型更多的暗物质（占总物质的91%）。另一个解决方案完全解释了暗物质，但需要比宇宙学标准模型更多的暗能量（多15%）。第三个值得注意的解决方案解释了暗物质的一致部分（它将占总物质的63%）以及一些暗能量（4%）。
英文摘要：
We push ahead the idea developed in [24], that some fraction of the dark matter and the dark energy can be explained as a relativistic effect. The inhomogeneity matter generates gravitational distortions, which are general relativistically retarded. These combine in a magnification effect since the past matter density, which generated the distortion we feel now, is greater than the present one. The non negligible effect on the averaged expansion of the universe contributes both to the estimations of the dark matter and to the dark energy, so that the parameters of the Cosmological Standard Model need some corrections. In this second work we apply the previously developed framework to relativistic models of the universe. It results that one parameter remain free, so that more solutions are possible, as function of inhomogeneity. One of these fully explains the dark energy, but requires more dark matter than the Cosmological Standard Model (91% of the total matter). Another solution fully explains the dark matter, but requires more dark energy than the Cosmological Standard Model (15% more). A third noteworthy solution explains a consistent part of the dark matter (it would be 63% of the total matter) and also some of the dark energy (4%).
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