Thermodynamic approach to holographic dark energy and the Rényi entropy

Thermodynamic approach to holographic dark energy and the Rényi entropy

Abstract Using the first law of thermodynamics, we propose a relation between the system entropy (S) and its IR (L) and UV ($$\Lambda $$ Λ ) cutoffs. In addition, applying this relation to the apparent horizon of flat FRW universe, whose entropy meets the Rényi entropy, a new holographic dark energy...

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Bibliographic Details
Main Authors: H. Moradpour, S. A. Moosavi, I. P. Lobo, J. P. Morais Graça, A. Jawad, I. G. Salako
Format: Article
Language:English
Published: SpringerOpen 2018-10-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-018-6309-8

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