Recent content by Pittman

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    Schwarzschild vs Gullstrand–Painleve and event horizons

    Now my question is about these two systems is how they handle time at the event horizon. Now if I understand correctly the Schwarzschild coordinates states that as you reach the event horizon of a black hole that time reaches infinity thus time has stopped using this system. Now with the...
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    How matter leaves a white hole?

    From my understanding the Hawking radiation would make it so that a white hole doesn't form.
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    Shockwave cosmology and white holes

    Now I’ve been trying to read up on this Shockwave cosmology model and wanted to see if I have the correct view since most of the math is over my head. Now from what I understand in this model is that there is a white hole singularity that explodes and instantly disappears and it produces a...
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    How matter leaves a white hole?

    So if Earth was to get sucked into a black hole thus crushed then you switch the time the Earth would then "pop" out of the white hole or just the matter? So if I understand this correctly that the event horizon is still there, there still is a gravity well but since time is going backward...
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    How matter leaves a white hole?

    Thank you for your post. So by changing the value of time to go backward instead of forward would this change how the event horizon of the white hole would work? What I mean is that, as I understand it, the event horizon is caused by the gravitational pull of the black hole so by switching...
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    How matter leaves a white hole?

    Now this is my first post here but I've been a reader for some time. Now I have a basic understanding of physics and GR and love to read about cosmology and debate it with different people but I've come up with a few questions that I've been having a hard time to find the answer or understand...
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