论文标题
对三维黑弦的强宇宙审查制度的调查
Investigations of strong cosmic censorship in 3-dimensional black strings
论文作者
论文摘要
研究了3维黑色弦（3DBS）上大规模标量场的准标准模式，我们研究了与3二维旋转抗抗抗De-Sitter（BTZ）黑洞的T偶偶有关系中3DB的强宇宙审查（SCC）猜想。结果表明，即使两个空间的几何形状完全不同，例如BTZ黑洞的渐近广告和3DB的渐近平坦，BTZ黑洞和3DBS和3DBS具有相似的SCC特性。具体而言，即使对于渐近平坦的时空，即3DBS也可以违反SCC猜想。这些观察结果使我们提出了一个假设，即至少可以保留与SCC相关的时空对称性。此外，我们在Cauchy Horizon上找到了准模式的新功能：在3DBS的情况下，频谱差距，$α_ {\ Mathrm {bs}} $在Cauchy Horizon上未由`$ω$ -Frequency Mode'，但不是由``$ω$ frequency模式''确定。
Investigating the quasinormal modes of a massive scalar field on the 3-dimensional black string (3dBS), we study the strong cosmic censorship (SCC) conjecture for the 3dBS in the T-dual relationship with the 3-dimensional rotating anti-de-Sitter (BTZ) black hole. It is shown that even though geometries of the two spacetimes are quite different, such as asymptotically AdS for the BTZ black hole and asymptotically flat for the 3dBS, the BTZ black hole and the 3dBS share similar properties for the SCC. Concretely speaking, the SCC conjecture can be violated even for asymptotically flat spacetime, i.e. the 3dBS. These observations lead us to an assumption that the T-dual transformation preserves spacetime symmetries, at least, which are relevant to the SCC. In addition, we find a new feature of the quasinormal mode at the Cauchy horizon: in the case of the 3dBS, the spectral gap, $α_{\mathrm{BS}}$ at the Cauchy horizon is not determined by the `$ω$-frequency mode', but the `m-frequency mode'.
