Reformulation of the Cosmological Constant Problem

The standard formulation of the cosmological constant problem is based on one critical assumption-the spacetime is homogeneous and isotropic, which is true only on cosmological scales. However, this problem is caused by extremely small scale (Planck scale) quantum fluctuations and, at that scale, th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physical review letters 2020-07, Vol.125 (5), p.1-051301, Article 051301
1. Verfasser:	Wang, Qingdi
Format:	Artikel
Sprache:	eng
Schlagworte:	Cosmological constant Dark energy Expanding universe theory Gravitational effects Relativity Spacetime Tensors
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!