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arXiv 1106.0670gr-qc
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真实的(而非虚拟的)静态观察者能存在于史瓦西黑洞之外吗?

Could the real (not virtual) static observer exist outside a Schwarzschild black hole?

Victor Berezin

摘要:

这封信的目的是相当教育。我们认为,静态球对称合奏的观察员,有有限的裸质量,并试图测量几何和物理性质的环境静态(史瓦西)时空。结果表明,使用光子火箭(其中质量连同其燃料的质量也被考虑在内),他们可以设法保持自己的固定值的半径。总裸质量减少到零的过程持续无限长的时间。重要的是问题要自洽地解决,即,充分考虑了火箭辐射和裸质量对时空几何的反作用。

英文摘要:

The aim of this Letter is rather pedagogical. We considered the static spherically symmetric ensemble of observers, having finite bare mass and trying to measure geometrical and physical properties of the environmental static (Schwarzschild) space-time. It is shown that, using the photon rockets (which the mass together with the mass of their fuel is also taken into account) they can managed to keep themselves on the fixed value of radius. The process of diminishing the total bare mass up to zero lasts infinitely long time. It is important that the problem is solved self-consistently, i.e., with full account for the back reaction of both bare mass and radiation from rockets on the space-time geometry.

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。

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