论文标题
Rastall Gravity中的薄壳虫洞
Thin-shell wormholes in Rastall gravity
论文作者
论文摘要
我们使用众所周知的“切割和糊状”技术构建了薄壳虫洞，用于在Rastall Gravity的背景下通过各向异性流体产生的静态黑洞。使用广义的兰斯佐方程，我们探索了虫洞喉咙的能量条件以及遍历条件。当虫洞构型被不同的散装源包围时，我们确定了稳定区域，并获得了由于Rastall参数在有效势能中的非平地依赖性而被大大修饰。
We constructed thin-shell wormholes using the well-known "cut and paste" technique for static black holes sourced by an anisotropic fluid within the context of the Rastall gravity. Using the generalized Lanczos equations we explored the energy conditions at the wormhole's throat along with the traversability condition. We determined the stability regions when the wormhole configurations are surrounded by different bulk sources and obtained that the stability regions are considerably modified due to the non-trivial dependence of the Rastall parameter in the effective potential energy.
