Inside a charged, rotating black hole there are regions where photons can survive in stable periodic orbits. Dokuchaev specialises in studying those orbits and their dynamics.
带电荷的、旋转的黑洞中,光子能够在一些区域内幸存,并且进行稳定的、周期性轨道运行。
He speculates, in a paper published in Cornell University's online journal arXiv, that if there are stable orbits for photons, there is no reason why there could not be stable orbits for larger objects, such as planets.
Dokuchaev在发表在美国康奈尔大学网络期刊arXiv的一篇论文中推测说,如果光子在黑洞中有稳定轨道,比如行星等大的物体在黑洞中没有稳定轨道是非常没有理由的。
The problem is that these stable orbits would only exist once you have crossed the threshold of the event horizon, where time and space flow into one another.
问题是,只有曾穿过黑洞视界的临界才会存在稳定轨道,那里时间与空间会流入其他地方。
However, beyond the event horizon is another domain, known as the Cauchy horizon, where time and space return to stable states. It is inside the Cauchy horizon that life could exist, Dokuchaev argues in the paper published in arXiv, and the type of life that could exist in those conditions - where they would be subject to massive fluctuating tidal forces - would have evolved beyond ours.
【黑洞中可能存在超越人类的文明】相关文章:
最新
2020-09-15
2020-09-15
2020-09-15
2020-09-15
2020-09-15
2020-09-15