论文标题
部分可观测时空混沌系统的无模型预测
False vacuum Skyrmions revisited
论文作者
论文摘要
我们考虑具有错误真空潜力的Skyrme模型的经典静态孤子解决方案。我们利用完全三维的松弛计算来构建拓扑学位的范围从$ q = 1 $到$ q = 6 $的全球能量最小化器。这些溶液可能是可稳定的，它们在核心内包含一个真空的域。此外，我们探索了负拓扑密度的小区域，这些区域出现在$ q = 3,5,6 $的天空中。
We consider the classical static soliton solutions of the Skyrme model with false vacuum potential. We make use of fully three-dimensional relaxation calculations to construct global energy minimizers in the sectors of topological degrees from $Q=1$ to $Q=6$. These solutions may be metastable, they contain a domain of true vacuum inside the core. Further, we explore small regions of negative topological charge density which appear for the Skyrmions of degrees $Q=3,5,6$.
