Strong constraints on quantum gravity
Year: 2021
Type: preprint
Abstract: By basing on the fact that Quantum Mechanics not allows that a body of energy E be confined within radius inferiors to ℏ c/2E where ℏ denotes the reduced Planck’s constant and c the speed of light in vacuum; I succeeds in showing that the gravitational field generated by a body subjected to the laws of standard Quantum Mechanics must necessarily be described by a theory that not allows the collapse of a body of energy E within radius inferior to ℏ c/2E.
Better, I will show that some strong constraints can be posed on this “quantum gravity theory” to discover; constraints guaranteeing in advance that the theory should contrary to Einstein General Relativity neither allow gravitational singularities in black holes nor allow a black hole of arbitrarily small energy.
We will also see that it is a theory that makes experimentally testable predictions in weak-energy-regime; predictions that can help resolving the cosmological constant problem.
Source: HAL
Author: Emmanuel Kanambaye
Institution: University of Bamako
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W3183900031