Abstract
We discuss the emergence of relativistic effects in the Machian universe with a global preferred frame and use thermodynamic considerations to clarify the origin of gravity as an entropic force and the origin of dark energy/cosmic acceleration as related to the Hawking-Unruh temperature at the universe’s horizon.
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Acknowledgements
M.G. was supported by the grant of Shota Rustaveli National Science Foundation ST 09.798.4-100. I.K. thanks National Quantum Information Centre of Gdańsk (KCIK) for kind hospitality.
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Gogberashvili, M., Kanatchikov, I. Machian Origin of the Entropic Gravity and Cosmic Acceleration. Int J Theor Phys 51, 985–997 (2012). https://doi.org/10.1007/s10773-011-0971-z
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DOI: https://doi.org/10.1007/s10773-011-0971-z