publication . Preprint . Article . 2011

Thermodynamical description of interacting entropy-corrected new agegraphic dark energy

K. Karami; A. Sheykhi; M. Jamil; F. Felegary; M. M. Soltanzadeh;
Open Access English
  • Published: 01 Mar 2011
Abstract
To explain the accelerating universe driven by dark energy, a so-called "entropy-corrected new agegraphic dark energy" (ECNADE), was recently proposed with the help of quantum corrections to the entropy-area relation in the framework of loop quantum cosmology. Using this definition, we study its thermodynamical features including entropy and energy conservation. We discuss the thermodynamical interpretation of the interaction between ECNADE and dark matter in a non-flat universe bounded by the apparent horizon. We obtain a relation between the interaction term of the dark components and thermal fluctuation.
Subjects
arXiv: Astrophysics::Cosmology and Extragalactic Astrophysics
free text keywords: General Relativity and Quantum Cosmology, General Physics and Astronomy, Loop quantum cosmology, Apparent horizon, Dark fluid, Physics, Dark energy, Dark matter, Theoretical physics, Classical mechanics, Quantum mechanics, Horizon, Universe, media_common.quotation_subject, media_common, Quantum
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publication . Preprint . Article . 2011

Thermodynamical description of interacting entropy-corrected new agegraphic dark energy

K. Karami; A. Sheykhi; M. Jamil; F. Felegary; M. M. Soltanzadeh;