白洞暗物质与过去低熵的起源
White-hole dark matter and the origin of past low-entropy
摘要：
最近关于黑洞蒸发结束的研究结果为以下假设提供了新的依据：暗物质的一种成分可能是由蒸发的黑洞的残余物形成的：具有大内部的稳定的普朗克大小的白洞。这些物体的预期寿命与其再加热时的生产情况一致。但是，在反弹宇宙学中，残余物也可能是大爆炸前的遗迹，这种可能性对过去低熵的来源问题有很强的影响：它可以实现对过去低熵的透视解释。本文中简要介绍的思想将在以后的论文中得到发展。
英文摘要：
Recent results on the end of black hole evaporation give new weight to the hypothesis that a component of dark matter could be formed by remnants of evaporated black holes: stable Planck-size white holes with a large interior. The expected lifetime of these objects is consistent with their production at reheating. But remnants could also be pre-big bang relics in a bounce cosmology, and this possibility has strong implications on the issue of the source of past low entropy: it could realise a perspectival interpretation of past low entropy. The ideas briefly presented in this essay are developed in forthcoming papers.
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。
