Newtonian cosmology from quantum corrected Newtonian potential

We study the Newtonian cosmology taking into account the leading classical and quantum corrections of order O(G2) in the Newtonian potential. We first derive the modified Friedmann equations starting from the non-relativistic conservation of kinetic energy and potential energy for an infinitesimal m...

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Bibliografske podrobnosti
Main Authors: Rituparna Mandal, Sunandan Gangopadhyay, Amitabha Lahiri
Format: Article
Jezik:English
Izdano: Elsevier 2023-04-01
Serija:Physics Letters B
Online dostop:http://www.sciencedirect.com/science/article/pii/S0370269323001417