Varying Physical Constants, Astrometric Anomalies, Redshift and Hubble Units

We have developed a cosmological model by allowing the speed of light <i>c</i>, gravitational constant <i>G</i> and cosmological constant <i>&#923;</i> in the Einstein filed equation to vary in time, and solved them for Robertson-Walker metric. Assuming the un...

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Bibliographic Details
Main Author: Rajendra P. Gupta
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Galaxies
Subjects:
Online Access:https://www.mdpi.com/2075-4434/7/2/55