Astrophysics

    

Black Hole Cosmology:Entropy,Holography and Dark Energy

Authors: Alberto Coe

This is a short article in which we present some curious results based on the concepts of black hole entropy, the event horizon of the observable universe and the cosmic microwave background.By means of an arithmetic quantifier parameter two cosmological parameters are deduced: the fraction of what is known as dark energy and the fraction of what corresponds to baryonic matter b. A variation is observed over time in the ratio between and b ,which is in accordance with what the cosmological standard model proposes, namely, that dark energy varies throughout the life of the universe from its initial moments (when it was very low) to the current moment in which it predominates and constitutes something more than 2/3 of the total of what the universe is made of.

Comments: 16 Pages.

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Submission history

[v1] 2023-11-24 02:21:34

Unique-IP document downloads: 118 times

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