Astrophysics

    

Is a Black Hole a Neutron Star?

Authors: Arieh Sher

The existence of black holes in the universe has been confirmed by observations. However, the theoretical model is still disputed. Einstein rejected their existence, although their theoretical existence is based on GR because Schwarzschild's solution predicted a singularity point at their center. He claimed that this is not a physical solution. On the other hand, Penrose suggested that their theoretical singularities exist. Kerr, who solved GR equations of a rotating black hole claims that Penrose did not prove the exitance of the singularity point at the center of a black hole.I argue that there is no singularity point at the center of a black hole, but rather a physical object namely, a spinning neutron star. Therefore, there is a limiting mass where a neutron star becomes a black hole.

Comments: 9 Pages.

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Submission history

[v1] 2018-06-22 11:46:28
[v2] 2018-07-05 07:31:11
[v3] 2024-09-12 13:54:52

Unique-IP document downloads: 403 times

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