拓扑带电旋转虫洞

IF 0.9 4区 物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY
F. Ahmed
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引用次数: 0

摘要

在这篇文章中,我们提出了一种静止度量解析,用来描述存在由全局单极电荷产生的拓扑缺陷的旋转可穿越虫洞。这种特殊的旋转时空被称为带拓扑电荷的旋转施瓦兹希尔德-克林卡默虫洞。我们的研究涉及在这种带拓扑电荷的旋转可穿越虫洞背景下分析测试粒子和光子射线的大地运动。我们旨在分析全局单极电荷和其他参数对这一研究结果的影响。此外,我们将其视为爱因斯坦场方程的非真空解,探索了旋转虫洞内的物质能量分布。值得注意的是,我们证明了物质内容的能量密度满足弱能量条件的标准。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Topologically Charged Rotating Wormhole
In this article, we present a stationary metric ansatz to describe a rotating traversable wormhole in the presence of the topological defect produced by a global monopole charge. This particular rotating space-time is referred to as the topologically charged rotating Schwarzschild-Klinkahmer wormhole. Our study involves the analysis of geodesic motion for test particles and photon rays in the context of this topologically charged rotating traversable wormhole. We aim to analyze the effects of global monopole charge and other parameters on the outcomes of this investigation. Additionally, we explore the matter-energy distribution within this rotating wormhole, considering it as a non-vacuum solution of Einstein's field equation. Notably, we demonstrate that the energy density of the matter content satisfies the criteria of the weak energy condition.
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来源期刊
Acta Physica Polonica B
Acta Physica Polonica B 物理-物理:综合
CiteScore
1.70
自引率
20.00%
发文量
30
审稿时长
3-8 weeks
期刊介绍: Acta Physica Polonica B covers the following areas of physics: -General and Mathematical Physics- Particle Physics and Field Theory- Nuclear Physics- Theory of Relativity and Astrophysics- Statistical Physics
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