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 1306.3725gr-qchep-th
收藏

四阶引力下Schwarzschild黑洞的稳定性

Stability of Schwarzschild black holes in fourth-order gravity revisited

Yun Soo Myung

摘要:

在四阶引力理论中,我们重新讨论了Schwarzschild黑洞的经典稳定性。与这个黑洞的稳定性相反,线性化扰动表现出具有五维黑弦的Gregory-Laflamme不稳定性的不稳定模式。这清楚地表明了黑洞在四阶引力作用下的不稳定性,它具有$α=-β/3$。

英文摘要:

We revisit the classical stability of Schwarzschild black hole in fourth-order theories of gravity. On the contrary of the stability of this black hole, it turns out that the linearized perturbations exhibit unstable modes featuring the Gregory-Laflamme instability of five-dimensional black string. This shows clearly an instability of black hole in fourth-order gravity with $α=-β/3$.

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。

↑