Holographic vacuum energy regularization and corrected entropy of de Sitter space

S Jalalzadeh; H Moradpour; H Tebyanian

doi:10.1088/1361-6382/ad5eed

Holographic vacuum energy regularization and corrected entropy of de Sitter space

S Jalalzadeh, H Moradpour, H Tebyanian

Mathematics

Research output: Contribution to journal › Article › peer-review

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
Article number	165006
Number of pages	15
Journal	Classical and Quantum Gravity
Volume	41
Issue number	16
DOIs	https://doi.org/10.1088/1361-6382/ad5eed
Publication status	Published - 18 Jul 2024

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10.1088/1361-6382/ad5eed

Cite this

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