عنوان مجله
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INTERNATIONAL JOURNAL OF MODERN PHYSICS D
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چکیده
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In this paper, we point out thermodynamical description of ghost dark energy (GDE)
and its generalization to the early universe. Thereinafter, we find expressions for the
entropy changes of these dark energy (DE) candidates. In addition, considering thermal
fluctuations, thermodynamics of the DE component interacting with a dark matter (DM)
sector is addressed. We will also find the effects of considering the coincidence problem
on the mutual interaction between the dark sectors, and thus the equation of state
parameter of DE. Finally, we derive a relation between the mutual interaction of the
dark components of the universe, accelerated with the either GDE or its generalization,
and the thermodynamic fluctuations.
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