Thermodynamics of the FRW Universe at the Event Horizon in Palatini f(R) Gravity

In an accelerated expanding universe, one can expect the existence of an event horizon. It may be interesting to study the thermodynamics of the Friedmann-Robertson-Walker (FRW) universe at the event horizon. Considering the usual Hawking temperature, the first law of thermodynamics does not hold on...

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Bibliographic Details
Main Authors: A. S. Sefiedgar, M. Mirzazadeh
Format: Article
Language:English
Published: Hindawi Limited 2018-01-01
Series:Advances in High Energy Physics
Online Access:http://dx.doi.org/10.1155/2018/1250213