Propose a new hypothesis for the emergence of supermassive black holes

According to the new hypothesis, that supermassive black holes in the center of galaxies appeared as a result of the collapse of supermassive stars at the beginning of the emergence of the universe. been observed yet, the authors of the suggestion They hope the James Webb Space Telescope will find out soon. At the center of many galaxies, she adds, is a black hole with a mass 105 to 1,011 times greater than the sun’s mass. But the origin of these holes remains a mystery. The clearest hypothesis indicates that these holes appeared as a result of the death of the first massive stars at the beginning of the universe, and then the surrounding gases began to collect, until they finally transformed. into supermassive black holes. However, many scientists question this hypothesis, because the most massive stars discovered are only 100 to 200 times the mass of the sun. In other words, to form supermassive black holes, the accumulation rates must be very high, difficult to visualize in real conditions.

Another hypothesis indicates that supermassive black holes result from the collapse of giant gas clouds and their transformation into a relative star with a mass greater than the mass of the sun hundreds of thousands of times or more. But astrophysicists from Japan, Taiwan and Russia have built a model, which considers the supernova as a “supernova” The origin of supermassive black holes. According to their calculations, it will be possible to observe the supernovae using the James Webb Space Telescope (JWST), which will be launched at the end of this year. Astrophysicist Chen Ki-yun of the Taiwan Institute of Astronomy and Astrophysics had proven in his 2014 study the existence of such massive supernovae, and if the James Webb Space Telescope detects the first truly massive supernova, he can be taken for granted that black holes have appeared. supermassive stars.

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