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arXiv 1809.01482gr-qc
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通过亚微观信息传递逐渐减小的巨大宇宙学常数加速宇宙膨胀

Acceleration of cosmic expansion through huge cosmological constant progressively reduced by submicroscopic information transfer

Rebhan Eckhard

摘要:

在以前的一篇论文中(参考文献[1]),我们宇宙中暗能量的存在被解释为一个综合的、更古老的、具有正空间曲率的膨胀的多元宇宙的指纹,它的时空被这种能量所跨越,它是从无到有创造出来的。这一概念是扩大了一个模型,用于解释衰减的质量密度$\varrho$的暗能量从其起源到现在的一个因素约为$10^{-120}$。基本粒子包含了它们所遵循的自然法则的信息,但并不包含这些法则究竟是什么。最有可能的是,法律并没有遵循绝对命令。相反,我们假设,从一开始,关于它们的信息就被编码在时空的亚微观碎片中。初始密度$\varrho_i$被认为属于由基本粒子理论得到的未受损伤的宇宙学常数。由于其巨大的价值,它导致了一个非常快速的空间扩张,不断创造新的时空元素。对他们来说,关于物理定律的信息必须从已经存在的时空中传递出来。这一过程所需的时间随着膨胀速度的不断提高而越来越少。它的结论是,这阻碍了通过一个类似摩擦的过程,可以描述的一项成比例的膨胀速度的膨胀。这一项从膨胀加速度中减去。结果表明,这样得到的解也是采用标量场$Φ$的宇宙学标准方程的解。因此,本模型可以被认为是一个重新解释的结果,可以得到与公认的方法。

英文摘要:

In a previous paper (Ref. [1]) the presence of dark energy in our universe was explained as the fingerprint of a comprehensive, much older and expanding multiverse with positive spatial curvature, whose space-time is spanned by this energy, and which was created out of nothing. This concept is expanded by the addition of a model for explaining the decay of the mass density $\varrho$ of dark energy from its origin until now by a factor of approximately $10^{-120}$. Elementary particles contain information about which laws of nature they obey, but not what exactly these are. Most likely, the laws are not followed by obedience to a categorical imperative. Rather, it is assumed, that from the very beginning the information about them is coded in submicroscopic patches of the space-time. The initial density $\varrho_i$ is supposed to belong to the unimpaired cosmological constant obtained from elementary particle theory. Due to its huge value it causes an extremely fast spatial expansion by which continuously new space-time elements are created. To them, the information about the physical laws must be transmitted from the already present space-time. This process needs time which with ever-increasing expansion velocity is getting scarcer and scarcer. It is concluded that this impedes the expansion through a friction-like process which can be described by a term proportional to the expansion-velocity. This term is subtracted from the expansion-acceleration. It is shown that the solutions thus obtained are also solutions of the cosmological standard equations employing a scalar field $Φ$. In consequence, the present model can be considered as a re-interpretation of results which can be obtained with acknowledged methods.

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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