Thermodynamics of interacting holographic dark energy

被引:0
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作者
Fabiola Arevalo
Paulo Cifuentes
Francisco Peña
机构
[1] Universidad de La Frontera,Departamento de Ciencias Físicas, Facultad de Ingeniería y Ciencias
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关键词
Dark energy; Cosmological interaction; Generalized second law;
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摘要
The thermodynamics of a scheme of dark matter-dark energy interaction is studied considering a holographic model for the dark energy in a flat Friedmann-Lemaitre-Robertson-Walker background. We obtain a total entropy rate for a general horizon and we study the Generalized Second Law of Thermodynamics for a cosmological interaction as a free function. Additionally, we discuss two horizons related to the Ricci and Ricci-like model and its effect on an interacting system.
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