“Bright red dots scattered through James Webb Space Telescope images have confused astronomers since the observatory first began exploring the early universe. Scientists now say these mysterious objects are young black holes wrapped in thick clouds of gas, glowing as they rapidly feed and grow. (Artist’s concept.) Credit: SciTechDaily.com” (ScitechDaily, James Webb Solves the Mystery of the Universe’s “Little Red Dots”)
Little red dots in the distant universe are young black holes. Those black holes are in the middle of the gas. And that makes their environment glow red light. Black holes stretch light as well as they stretch material and time. That effect causes the so-called gravitational, or virtual Doppler effect, also known as gravitational redshift. That thing turns the black hole’s halo red.
This means that light. That comes from the black holes. Or. near them, and is transferred to the red side of the electromagnetic spectrum. And the distance to black holes is always closer than it really is. This is one thing that we always remember when we measure distances to black holes.
“Dark matter may have formed blazing hot in the moments after the Big Bang, rather than cold as scientists long believed. Credit: SciTechDaily.com” (ScitechDaily, The Big Bang’s Biggest Mystery? Dark Matter May Have Been “Red Hot” at Birth)
So, those little red dots are black holes that put a gas glow around them. Those objects can also tell. About things. Like dark matter. There is a suggestion that dark matter behaves just like visible matter near black holes. That means that the dark matter particles can form a similar structure to the same points. Near black holes. With visible matter. We should see those particles. If. They collide with each other. The black hole makes those particles glow.
But the problem is that the visible matter's glow is so bright that it covers the energy that hypothetical dark matter particles send below their shine. There are stars near the Sgr* A that shine much bighter than they should. The reason for that could be the dark matter flow that travels through those stars.
The star collects dark matter around it same way as Sgr* A and other black holes. Near that supermassive object, dark matter particles collide. That means they send energy impulses to the star. In. Other models. Dark matter particles tunnel through the star. And in that process, they transfer energy into an atom’s quantum fields. That means the dark matter particles blow energy to those stars. And makes them hotter than they should.
https://scitechdaily.com/james-webb-solves-the-mystery-of-the-universes-little-red-dots/
https://scitechdaily.com/the-big-bangs-biggest-mystery-dark-matter-may-have-been-red-hot-at-birth/


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