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arXiv 1709.02481astro-ph.COhep-ph
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对暗物质和暗能量的解释与粒子物理标准模型和广义相对论相一致

An explanation for dark matter and dark energy consistent with the Standard Model of particle physics and General Relativity

A. Deur

摘要:

对星系和星系团内部动力学的分析通常采用牛顿引力定律,该定律忽略了广义相对论的场自相互作用效应。这可能就是为什么暗物质看起来是必要的。另一方面,宇宙演化是用完整的理论广义相对论来处理的。然而,通常用于推导和求解宇宙演化方程的各向同性和均匀性近似,有效地抑制了广义相对论的场自相互作用效应,这可能会引入对暗能量的需求。计算表明,场的自相互作用增加了大质量系统内部物质的结合,这可能解释了星系和星系团的动力学,而不会引发暗物质。反过来,能量守恒要求增加的结合必须通过有效减少大质量系统外部的引力相互作用来平衡。在这篇文章中,这种抑制估计和宇宙的演化的后果进行了讨论。观测结果的重现不需要暗能量。

英文摘要:

Analyses of internal galaxy and cluster dynamics typically employ Newton's law of gravity, which neglects the field self-interaction effects of General Relativity. This may be why dark matter seems necessary. The Universe evolution, on the other hand, is treated with the full theory, General Relativity. However, the approximations of isotropy and homogeneity, normally used to derive and solve the Universe evolution equations, effectively suppress General Relativity's field self-interaction effects and this may introduce the need for dark energy. Calculations have shown that field self-interaction increases the binding of matter inside massive systems, which may account for galaxy and cluster dynamics without invoking dark matter. In turn, energy conservation dictates that the increased binding must be balanced by an effectively decreased gravitational interaction outside the massive system. In this article, such suppression is estimated and its consequence for the Universe's evolution is discussed. Observations are reproduced without need for dark energy.

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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