1. Effective metric outside bootstrapped Newtonian sources
- Author
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Roberto Casadio, Iberê Kuntz, Andrea Giusti, Giulio Neri, Casadio, Roberto, Giusti, Andrea, Kuntz, Iberê, and Neri, Giulio
- Subjects
High Energy Physics - Theory ,Physics::General Physics ,Event horizon ,General relativity ,FOS: Physical sciences ,General Relativity and Quantum Cosmology (gr-qc) ,01 natural sciences ,General Relativity and Quantum Cosmology ,Black hole physic ,Quantum state ,0103 physical sciences ,Schwarzschild metric ,010306 general physics ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Physics ,Newtonian potential ,010308 nuclear & particles physics ,Mathematical analysis ,High Energy Physics - Theory (hep-th) ,quantum gravity ,Metric (mathematics) ,Quantum gravity ,Astrophysics - High Energy Astrophysical Phenomena ,Schwarzschild radius ,quantum aspects in black hole - Abstract
We determine the complete space-time metric from the bootstrapped Newtonian potential generated by a static spherically symmetric source in the surrounding vacuum. This metric contains post-Newtonian parameters which can be further used to constrain the complete underlying dynamical theory. For values of the post-Newtonian parameters within experimental bounds, the reconstructed metric appears very close to the Schwarzschild solution of General Relativity in the whole region outside the event horizon. The latter is however larger in size for the same value of the mass compared to the Schwarzschild case., Comment: 27 pages, 3 figures, minor changes to match the accepted version in PRD more...
- Published
- 2021
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