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Auphor_Phaksache t1_j9edz9o wrote

Reply to comment by Bokbreath in TIL black holes also regurgitate matter such as stars that they suck in by Desolecontra

The article suggest that the particles are being ejected away from the black hole. What force cause the particles to drive away from the black hole and not into it? Is it reacting off the anti particle?

Can spontaneous particle creation be replicated using tech?

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Bokbreath t1_j9eed3k wrote

The ones in the article are 'regular' matter that is in the accretion disk. That's ejected by centripetal force. Gets sucked in close and some of it loses angular momentum and falls into the hole. Some of it gains that same momentum and is flung out.
As for replicating particle creation, I don't think so, but I'm not 100% sure of this stuff. I went back and edited the original because your questions are triggering some vague memories that I might be conflating different things.

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