2025/01/01 by Jurgen Wollbold, Wollbold, Jurgen
Physics and Astronomy · #Black Holes and Theoretical Physics #Quantum Electrodynamics and Casimir Effect #Noncommutative and Quantum Gravity Theories
paper · doi:10.17605/osf.io/m5th3
his article shows that black hole horizons Hawking temperature and entropy arise naturally in the Methane Metauniverse MMU without using quantum field theory in curved spacetime. In the MMU spacetime is modeled as a discrete elastic lattice of tetrahedral cells. Gravitation appears as a compression of the internal cell length while observable time is defined as a projection onto a distinguished internal axis. Using only the MMU elastic field equation the projection principle and energy conservation we derive the Schwarzschild horizon as a projection collapse rather than a singularity. The Hawking temperature follows directly from the spatial gradient of the projection factor at the horizon and agrees exactly with the standard Hawking result. Black hole entropy is obtained by counting microscopic cell states on the horizon at the Planck scale leading to the Bekenstein Hawking area law. The work demonstrates that the MMU model survives the black hole consistency test and provides a coherent geometric and thermodynamic interpretation of horizons Hawking radiation and entropy.