20xx霍金的簡(jiǎn)介英文版(編輯修改稿)
2024-11-19 00:14 本頁面
【文章內(nèi)容簡(jiǎn)介】 ey can not find the boundaries of black holes. In order to solve the amp。quot。firewallamp。quot。 problem in the new theory set amp。quot。black hole does not existamp。quot。, it does not really do not exist. The black hole of the boundary, also known as the amp。quot。horizonamp。quot。, the classic black hole theory that the black hole outside the material and radiation can enter the black hole through the horizon, and any material and radiation within the black hole can not wear out horizons.
Hawkingamp。39。s latest amp。quot。gray holeamp。quot。 theory that material and energy in the black hole trapped after a period of time, will be rereleased into the universe. He admitted in his essay that his initial knowledge of the horizon was flawed, and that light could cross the horizon. When the light flies the black hole core, its movement is like a person running on a treadmill, slowly through the outward radiation and shrink. amp。quot。The classical black hole theory argues that any matter and radiation can not escape the black hole, and quantum mechanics suggests that energy and information can escape from the black hole.amp。quot。 Hawking also pointed out that the interpretation of this escape process requires a gravity And other basic forces of successful integration of the theory. In the past hundred years, no one in physics has tried to explain this process.
For Hawkingamp。39。s amp。quot。gray holeamp。quot。 theory, some scientists expressed approval, it was skeptical. Joseph Polchinski, a theoretical physicist at the Cuban Institute of Theoretical Physics, points out that according to Einsteinamp。39。s theory of gravity, the boundary of the black hole is present, but it differs from the rest of the universe Not obvious. In fact, as early as 2020, Hawking had made a similar statement. On July 21 of that year, Hawking pointed out at the 17th International Symposium on General Theory of Relativity and Gravitation that the Black Hole was not amp。quot。pletely swallowedamp。quot。 around it, as he and most other physicists had previously thought, Some of the information that is sucked into the depths of the black hole may be released at some point.
In 1973, Hawking said he calculated by the conclusion that the black hole in the formation of the process of its quality reduction, but also continue to be in the form of energy to the outside world radi
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