Submissions from L. R. J. Almeida

[1]  faKiv:2001.07892 [pdf]
Derivative Model of the Black Hole
Comments:

In this paper, we study the dynamics of the black hole in the regime of the cosmological constant, which is generated by the expansion of the universe. The models which are considered are the perturbative perturbative and the Lorenzian perturbative models. We find that the Lorenzian model is described by the Einstein-Hilbert action, which is characterized by a solution of the KKLT equation. We consider the exact solution of the KKLT equation, and also the perturbative solution. In the perturbative solution, we find that the black hole is generated by the expansion of the universe. Our results show that the structure of the black hole is determined by the dynamics of the universe.

[2]  faKiv:2001.08609 [pdf]
The mechanism for the introduction of the extrema of the cosmological constant into the Hubble radius
Comments: 8 pages, 4 figures; v3: minor improvements, references added

We study the mechanism for the introduction of the extrema of the cosmological constant into the Hubble radius through the expansion of a model like the Hubble inflation. We use the Hubble parameter as an example and study the effect of the Hubble parameter on the cosmological parameters. We find that the introduction of the extrema of the cosmological constant in the Hubble radius is accompanied by the expansion of the model like the Hubble radius. This results in the projection of the Hubble parameter into the extrema of the cosmological constant. The effect of the Hubble parameter on the cosmological parameters is studied.