Holographic vacuum energy regularization and corrected entropy of de Sitter space

S. Jalalzadeh; H. Moradpour; H. Tebyanian

doi:10.48550/arXiv.2405.12314

Holographic vacuum energy regularization and corrected entropy of de Sitter space

S. Jalalzadeh, H. Moradpour, H. Tebyanian

Mathematics

Research output: Working paper › Preprint

Abstract

We propose that the spectrum of the surface area of the apparent horizon (AH) of de Sitter (dS) spacetime leads to corrected temperature and entropy of the dS spacetime, offering new insights into its thermodynamic properties. This is done by employing the spectrum of the AH radius, acquired from the Wheeler--DeWitt (WDW) equation, together with the Stefan--Boltzmann law, the time-energy uncertainty relation, and the unified first law of thermodynamics.

Original language	English
Publisher	arXiv
DOIs	https://doi.org/10.48550/arXiv.2405.12314
Publication status	Published - 20 May 2024

Bibliographical note

16 pages, 1 figure

Keywords

gr-qc
hep-th

Access to Document

10.48550/arXiv.2405.12314Licence: CC BY

2405.12314v1

Cite this

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abstract = "We propose that the spectrum of the surface area of the apparent horizon (AH) of de Sitter (dS) spacetime leads to corrected temperature and entropy of the dS spacetime, offering new insights into its thermodynamic properties. This is done by employing the spectrum of the AH radius, acquired from the Wheeler--DeWitt (WDW) equation, together with the Stefan--Boltzmann law, the time-energy uncertainty relation, and the unified first law of thermodynamics.",

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