论文标题
黑暗的宇宙未来和奇异性：热和量子效应的描述
The dark universe future and singularities: the account of thermal and quantum effects
论文作者
论文摘要
对宇宙的未来知识对于任何先进的文明都是至关重要的。我们研究了奇异的黑暗宇宙的未来，在考虑方面，由于霍金辐射在明显的范围内引起的热效应。结果表明，由于热效应的考虑，由于有限的I型I型和III型奇异性或无限时间的小小的RIP奇异性转移到有限的II型奇异性，因此最终的黑暗宇宙最终出现。同时，II型和IV型奇异宇宙不会改变其定性行为。量子和热效应的联合描述表明，取决于宇宙的特定特征，只有一种效应是主导的。当（共形物质）量子效应是主要的时，通常会去除未来的奇异性，而对于主要的热效应，宇宙最终状态是II型奇异性。
The knowledge of the universe future is of fundamental importance for any advanced civilization. We study the future of singular dark universe where thermal effects due to the Hawking radiation on the apparent horizon of the FRW universe are taken in consideration. It is shown that dark universe which ends up at finite-time Type I and Type III singularity or infinite-time Little Rip singularity transits to finite-time Type II singularity due to account of thermal effects. On the same time, the Type II and IV singular universe does not change its qualitative behavior. The combined account of quantum and thermal effects shows that depending on specific features of the universe only one of effects is dominant. When (conformal matter) quantum effects are dominant, the future singularity is usually removed while for dominant thermal effects the universe final state is the Type II singularity.
