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Beckwith, A.W. (2021) Does the Penrose Suggestion as to Black Holes from a Prior Universe Showing Up in Today’s Universe Have Credibility? Examined from a Singular, and Nonsingular Beginning of Cosmological Expansion. Journal of High Energy Physics, Gravitation and Cosmology, 7, 149-171.
https://doi.org/10.4236/jhepgc.2021.71008

has been cited by the following article:

• TITLE: Adiabaticity Violated Not Enough: Presume Primordial Black Holes to Generate Gravitons for Cosmological Constant, as Candidate for DE Initially

  AUTHORS: Andrew Walcott Beckwith

  KEYWORDS: Black Holes, Cosmological Constant, Universe Gravition

  JOURNAL NAME: Journal of High Energy Physics, Gravitation and Cosmology, Vol.9 No.1, January 12, 2023

  ABSTRACT: Instant preheating as given in terms of window where adiabaticity is violated is a completely inefficient form of particle production if we use Padmandabhan scalar potentials. This necessitates using a very different mechanism for early universe gravition production as an example which is to break up the initial “mass” formed about 1060 times Planck mass into graviton emitting 105 gram sized micro black holes. The mechanism is to assume that we have a different condition than the usual adiabaticity idea which is connected with reheating of the universe. Hence, we will be looking at an earlier primordial black hole generation for generation of gravitons.