论文标题
在暗物质介质中，使用高斯式定理的黑手弹跳蠕虫孔的弱挠度角
Weak deflection angle of black-bounce traversable wormholes using Gauss-Bonnet theorem in the dark matter medium
论文作者
论文摘要
在本文中，我们首先使用黑眼弹跳的蠕虫孔的光学指标来计算高斯曲率。然后，我们使用高斯 - 骨网定理从黑眼射线可刺眼的虫洞中获得光的弱偏转角。然后，我们使用高斯河网定理研究了暗物质培养基对弱挠度角的影响。我们展示了虫洞的偏斜角度如何受Bounce参数$ a $的影响。使用高斯河网定理来计算弱偏转角度，这表明可以将光弯曲视为全球和拓扑作用。
In this paper, we first use the optical metrics of black-bounce traversable wormholes to calculate the Gaussian curvature. Then we use the Gauss-Bonnet theorem to obtain the weak deflection angle of light from the black-bounce traversable wormholes. Then we investigate the effect of dark matter medium on weak deflection angle using the Gauss-Bonnet theorem. We show how weak deflection angle of wormhole is affected by the bounce parameter $a$. Using the Gauss-bonnet theorem for calculating weak deflection angle shows us that light bending can be thought as a global and topological effect.
