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Universe 2017, 3(1), 26; doi:10.3390/universe3010026

Cosmology with Varying Constants from a Thermodynamic Viewpoint

Institute of Physics, University of Szczecin, Wielkopolska 15, 70-451 Szczecin, Poland
Academic Editors: Mariusz P. Dąbrowski, Manuel Krämer and Vincenzo Salzano
Received: 31 January 2017 / Revised: 6 March 2017 / Accepted: 13 March 2017 / Published: 17 March 2017
(This article belongs to the Special Issue Varying Constants and Fundamental Cosmology)
View Full-Text   |   Download PDF [215 KB, uploaded 17 March 2017]

Abstract

We study the variation of fundamental constants in cosmology while dealing with thermodynamic aspects of gravity. We focus on the variation of the speed of light, c, and Newton’s gravitational constant, G, with respect to cosmic time. We find the constraints on the possible variation of these constants by comparing varying constants of cosmological models with the latest observational data. View Full-Text
Keywords: variation of fundamental constants; varying constants theories; gravity thermodynamics correspondence variation of fundamental constants; varying constants theories; gravity thermodynamics correspondence
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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Gohar, H. Cosmology with Varying Constants from a Thermodynamic Viewpoint. Universe 2017, 3, 26.

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