The Advanced Network of Ligo, Virgo and Kagra or LVK gravitational waves detected this gravitational wave during the fourth round of observation of these three laser interference, according to the . These very sensitive tools are in the US, Italy and Japan.
The event was named the GW۲۱۳۱۲۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۱۳۹۰ with two maternal black holes integrated with 1 and 2 times the sun. The two black holes were so huge that the time of merger created a black hole of 5 times the mass of the sun. Earlier, the record was the largest black hole integration in the year 6, with a volume of 5 times the sun.
“This is the largest binary black hole observed through gravitational waves and reflects a true challenge in our perception of the way black hole formation,” says According to the standard model of the current star evolution, it is not possible to have black holes with this greatness. But one of the possibility of the event is that the two black holes in the binary system are formed through the integration of smaller black holes.
The only interesting thing about this event is not the integration of their huge volume. The signal of the event appears to indicate that at least one of the black holes of the origin was rotated before the merger.
“The black holes appear to be rotating at a very fast and close to the permissible limit of Einstein’s general relativity,” says Charlie Hui, a member of the LVK team. This makes it difficult to model and interpret the signal. For this reason, this is a great study to advance the development of our theoretical tools.
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