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arXiv 1406.0840gr-qc
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规则Hayward黑洞的测地线研究

Geodesic Study of Regular Hayward Black Hole

G. Abbas, U. Sabiullah

摘要:

本文主要研究规则Hayward黑洞的测地结构。研究了径向和非径向运动的类时测地线和零测地线。对于径向运动的类时测地线和零测地线存在解析解,而对于非径向运动的有效势已被画出,它研究了粒子的位置和转向点。研究发现,沿类时测地线轨道运动的大质量粒子会被吸向黑洞,并在特定的轨道上继续绕黑洞运动。

英文摘要:

This paper is devoted to study the geodesic structure of regular Hayward black hole. The timelike and null geodesic have been studied explicitly for radial and non-radial motion. For timelike and null geodesic in radial motion there exists analytical solution, while for non-radial motion the effective potential has been plotted, which investigates the position and turning points of the particle. It has been found that massive particle moving along timelike geodesics path are dragged towards the BH and continues move around BH in particular orbits.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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