Geometric Origin of the Galaxies’ Dark Side

We show that Einstein’s conformal gravity can explain, simply, and on the geometric ground, galactic rotation curves, without the need to introduce any modification in both the gravitational as well as in the matter sector of the theory. The geometry of each galaxy is described by a metric obtained,...

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Bibliographic Details
Main Authors: Leonardo Modesto, Tian Zhou, Qiang Li
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/10/1/19