DOAJ Open Access 2022

Fixing cosmological constant on the event horizon

Merab Gogberashvili

Abstrak

Abstract Standard cosmological equations are written for the Hubble volume, while the real boundary of space-time is the event horizon. Within the unimodular and thermodynamic approaches to gravity, the dark energy term in cosmological equations appears as an integration constant, which we fix at the event horizon and obtain the observed value for the cosmological constant.

Topik & Kata Kunci

Astrophysics Nuclear and particle physics. Atomic energy. Radioactivity

Penulis (1)

Merab Gogberashvili

Format Sitasi

APA MLA BibTeX

Gogberashvili, M. (2022). Fixing cosmological constant on the event horizon. https://doi.org/10.1140/epjc/s10052-022-11033-1

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.1140/epjc/s10052-022-11033-1
Akses: Open Access ✓