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arxiv: 1601.01055 · v2 · pith:KWP4HFTMnew · submitted 2016-01-06 · 🌀 gr-qc

A Comparative Study of Different Entropies in Fractal Universe

classification 🌀 gr-qc
keywords fractaluniversebekensteingeneralizedmodifieddifferententropyhawking
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Here we make an attempt to extend the idea of generalized Hawking temperature and modified Bekenstein entropy at the event horizon in a fractal universe. The modified Hawking temperature and Bekenstein entropy are considered in the governing Friedmann equations, which is modified in the background of a fractal universe. The validity of the Generalized second law of thermodynamics\,(GSLT) and Thermodynamic Equilibrium\,(TE) have been examined and compared graphically in a fractal universe filled with a perfect fluid having the constant equation of state in three different generalized Bekenstein system.

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