The Λ and the CDM as Integration Constants

Autor: Priidik Gallagher, Tomi Koivisto
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Symmetry, Vol 13, Iss 11, p 2076 (2021)
Druh dokumentu: article
ISSN: 2073-8994
DOI: 10.3390/sym13112076
Popis: Notoriously, the two main problems of the standard ΛCDM model of cosmology are the cosmological constant Λ and the cold dark matter, CDM. This essay shows that both the Λ and the CDM arise as integration constants in a careful derivation of Einstein’s equations from first principles in a Lorentz gauge theory. The dark sector of the universe might only reflect the geometry of a spontaneous symmetry breaking that is necessary for the existence of spacetime and an observer therein.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje