The fallacy of Oppenheimer Snyder collapse: no general relativistic collapse at all, no black hole, no physical singularity

@article{Mitra2011TheFO,
  title={The fallacy of Oppenheimer Snyder collapse: no general relativistic collapse at all, no black hole, no physical singularity},
  author={Abhas Mitra},
  journal={Astrophysics and Space Science},
  year={2011},
  volume={332},
  pages={43-48}
}
  • A. Mitra
  • Published 29 December 2010
  • Physics
  • Astrophysics and Space Science
By applying Birkhoff’s theorem to the problem of the general relativistic collapse of a uniform density dust, we directly show that the density of the dust ρ=0 even when its proper number density n would be assumed to be finite! The physical reason behind this exact result can be traced back to the observation of Arnowitt et al. (Phys. Rev. Lett. 4: 375, 1960) that the gravitational mass of a neutral point particle is zero: m=0. And since, a dust is a mere collection of neutral point particles… 
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