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arXiv 1309.7271gr-qc
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CCC方程的基本解

A Fundamental Solution to the CCC equation

Ezra Newman

摘要:

我们展示了彭罗斯CCC场景的一个简单解决方案。对于这个解决方案,我们选择了前一个永元的后期阶段的FRW,k=0,宇宙与一个宇宙学常数和辐射(没有质量),而对于“现在”的永元的早期阶段,我们再次有一个FRW宇宙,k=0,与相同的宇宙学常数和辐射,但与质量尚未存在。Penrose条件使得描述前万古和现在万古辐射的参数相等,重叠区的跃迁度规是平坦的。我们进一步研究了不同的静止质量零场如何在不同的共形相关区域之间过渡。这些(测试)领域似乎很容易允许CCC方案内的几何扰动。

英文摘要:

We display a simple solution to the Penrose CCC scenario. For this solution we chose for the late stages of the previous aeon a FRW, k=0, universe with a both a cosmological constant and radiation (no mass) while for the early stages of the 'present' aeon we have again a FRW universe, k=0, with the same cosmological constant and again with radiation but with mass not yet present. The Penrose conditions force the parameters describing the radiation of the former and present aeons to be equal and the transition metric in the overlap region turns out to be flat. We further study how different rest-mass zero fields transition between the different conformally related regions. These (test) fields appears to easily allow perturbations of the geometry within the CCC scenario.

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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