arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2411.02427gr-qchep-th
收藏

Kiselev 时空中的极端黑洞稳定性与弱宇宙审查猜想

Stability of Extremal Black Holes and Weak Cosmic Censorship Conjecture in Kiselev Spacetime

Ankit Anand, Anshul Mishra, Phongpichit Channuie

AI总结:

本研究探讨了 Kiselev 时空下量子修正 RN-AdS 黑洞的 WGC 与 WCCC,通过作用量小扰动和带电标量场散射验证了黑洞稳定性、更轻粒子的存在,并证明极端和近极端黑洞满足第二定律与 WCCC。

摘要:

在本研究中,我们探讨了嵌入 Kiselev 时空的量子修正 Reissner-Nordström Anti-de Sitter (RN-AdS) 黑洞的弱引力猜想 (WGC) 和弱宇宙审查猜想 (WCCC)。通过对作用量施加小扰动并利用 WGC,我们研究了黑洞的稳定性,并预测了谱中存在更轻的粒子。利用带电标量场的散射,我们研究了 WCCC。我们验证了在关于黑洞温度的特定条件下,近极端黑洞满足第二定律。最后,我们证明了 WCCC 对于极端和近极端黑洞均成立。

英文摘要:

In this study, we investigate the Weak Gravity Conjecture (WGC) and Weak Cosmic Censorship Conjecture (WCCC) for a quantum-corrected Reissner-Nordström Anti-de Sitter (RN-AdS) black hole embedded in Kiselev spacetime. By making small perturbations to the action and using WGC, we investigate the stability of black holes and predict the existence of lighter particles in the spectrum. Using the scattering of a charged scalar field, we study the WCCC. We verify under certain conditions on the temperature of the black hole, the second law holds for near-extremal black holes. Finally, we demonstrate that the WCCC holds for both extremal and near-extremal black holes.

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。

↑