In a previous paper [JCAP06, 033 (2018)] we have proved that it is possible to have a stable false vacuum in a potential that is unbounded from below. In this paper we discuss the Physics related to our theoretical and numerical results. We show that the results of recent CERN experiments lead to the fact that our vacuum is safe. We present a new mechanism, where the space-time dimension plays an important role, that explains why our Universe is stable. We provide new evidence that supports a process for the origin of matter-antimatter asymmetry recently introduced by other scientists. We examine confinement in the context of escape problems. We discuss multiverse, string theory landscape, and extra-dimensions using our framework. Finally, we use our solutions to introduce some hypotheses about Dark Matter and Dark Energy.

中文翻译：

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真空稳定性中的孤子和瞬子：物理现象

在之前的一篇论文 [JCAP06, 033 (2018)] 中，我们已经证明在一个从下方无界的势中可能有一个稳定的假真空。在本文中，我们讨论与我们的理论和数值结果相关的物理学。我们表明，最近 CERN 实验的结果表明我们的真空是安全的。我们提出了一种新机制，其中时空维度起着重要作用，这解释了为什么我们的宇宙是稳定的。我们提供了新的证据，支持其他科学家最近提出的物质-反物质不对称起源过程。我们在逃生问题的背景下检查监禁。我们使用我们的框架讨论多元宇宙、弦理论景观和额外维度。最后，我们使用我们的解决方案来介绍一些关于暗物质和暗能量的假设。