Chaotic dynamics of string around the Bardeen-AdS black holes surrounded by quintessence dark energy
Jiayu Xie, Yaxuan Wang, Bing Tang

TL;DR
This paper investigates how a ring string moves around Bardeen-AdS black holes influenced by quintessence dark energy, revealing how dark energy parameters affect chaos in string dynamics.
Contribution
It analyzes the impact of quintessence dark energy parameters and magnetic charge on the chaotic behavior of ring strings near Bardeen-AdS black holes.
Findings
Chaos increases with the quintessence normalization parameter.
Different quintessence state parameters lead to diverse chaos conditions.
Magnetic charge has minimal effect on chaos within certain ranges.
Abstract
We study the motion of a ring string in the background of the Bardeen-AdS black hole surrounded by the quintessence dark energy. The effects of the magnetic monopole charge, the quintessence state parameter, and the quintessence normalization parameter on the dynamical behavior of the ring string are respectively analyzed. Our numerical results show that the chaotic behavior of string generally becomes stronger with the increase of the quintessence normalization parameter. In particular, the conditions for the existence of chaos are distinctly diverse for two different quintessence state parameters. Furthermore, it is found that the magnetic charge does not significantly affect the chaotic behavior of the string in a specific range.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsBlack Holes and Theoretical Physics · Astrophysical Phenomena and Observations
