Black holes: a prediction of theory or phantasy?
General Relativity and Quantum Cosmology
2021-12-21 v2
Abstract
We argue for black holes do not represent a strict consequence of general relativity.
Cite
@article{arxiv.gr-qc/0412058,
title = {Black holes: a prediction of theory or phantasy?},
author = {A. A. Logunov and M. A. Mestverishvili and V. V. Kiselev},
journal= {arXiv preprint arXiv:gr-qc/0412058},
year = {2021}
}
Comments
Eq.(5) gives the strict inequality for a velocity of massive particle. It is not correct because the observer on the horizon of black hole is light-like, hence, the corresponding relative velocity reaches the unit limit. Second, the trajectory satisfies the Hamilton-Jacobi equation, that means that the massive particle is always on the mass-shell. The conclusion (page 6) is erroneous