论文标题
Schwarzschild黑洞中的临界轨道,带有精髓和弦云背景空间时间
Critical orbits in Schwarzschild black hole with quintessence and string cloud background space-times
论文作者
论文摘要
在本文中,我们研究了Schwarzschild黑洞的时空结构,在存在典型的字段参数$ q $和String Cloud参数$ a $的情况下。由于典型的字段,由于参数,有两个地平线结构和坐标时间$ t $显示出一些令人着迷的变化。我们对各种参数值的临界轨道的存在进行了彻底的研究。
In this paper, we have examined the geodesic structure of the spacetime surrounding Schwarzschild black holes in the presence of a quintessence field parameter $q$ and string cloud parameter $a$. Because of the quintessence field, there are two horizon structures and coordinate time $t$ shows some fascinating variations due to the parameters. We do a thorough investigation of the existence of critical orbits for various parameter values.