Gravity and Black Holes

  Рет қаралды 13

Anthony Owen

Anthony Owen

Күн бұрын

More about why black holes and an event horizon are non-physical, and why there is no singularity at a point mass.

Пікірлер: 1
@shawns0762
@shawns0762 19 күн бұрын
Relativity does not predict singularities when you factor in dilation. Einstein repeatedly spoke about this. Nobody believed in singularities/black holes when he was alive. There is no Schwarzchild radius according to Schwarzchild. He was publicly corrected multiple times and knew he was wrong. Einstein wrote in 1939 - "The essential result of this investigation is a clear understanding as to why the Schwarzchild singularities (he was the first to raise the issue of Relativity predicting singularities) do not exist in physical reality. Although the theory given here treats only clusters (star) whose particles move along circular paths it does seem to be subject to reasonable doubt that more general cases will have analogous results. The Schwarzchild singularities do not appear for the reason that matter cannot be concentrated arbitrarily. And this is due to the fact that otherwise the constituting particles would reach the velocity of light." He was referring to dilation. It's the phenomenon our high school teachers were talking about when they said "mass becomes infinite at the speed of light". This doesn't mean mass increases, it means mass becomes spread throughout spacetime relative to an outside observer. Time dilation is just one aspect of dilation, it's not just time that gets dilated. Even mass that exists at 75% light speed is partially dilated. It occurs wherever there is an astronomical quantity of mass. This includes the centers of very high mass stars and the overwhelming majority of galaxy centers. The mass in our own galactic center is dilated. This means that there is no valid XYZ coordinate we can attribute to it, you can't point your finger at something that is smeared through spacetime. In other words that mass is all around us. It's the "missing mass" needed to explain galaxy rotation curves. Dilation doesn't occur in galaxies with low mass centers because they don't have enough mass to achieve relativistic velocities. It has been confirmed in 6 ultra diffuse galaxies including NGC 1052-DF2 and DF4 to have no dark matter. In other words they have normal rotation rates.
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