Thermodynamical description of the interaction between holographic dark energy and dark matter

Simple item page
dc.creatorWang, Bin
dc.creatorLin, Chi-Yong
dc.creatorPavon, Diego
dc.creatorAbdalla, Elcio
dc.date2007-11-14
dc.date2008-02-15
dc.date.accessioned2026-07-07T11:38:43Z
dc.date.available2026-07-07T11:38:43Z
dc.descriptionWe present a thermodynamical description of the interaction between holographic dark energy and dark matter. If holographic dark energy and dark matter evolve separately, each of them remains in thermodynamic equilibrium. A small interaction between them may be viewed as a stable thermal fluctuation that brings a logarithmic correction to the equilibrium entropy. From this correction we obtain a physical expression for the interaction which is consistent with phenomenological descriptions and passes reasonably well the observational tests.
dc.description14 pages, 4 figures, to be published in Phys. Lett. B
dc.identifierhttps://arxiv.org/abs/0711.2214
dc.identifierhttp://arxiv.org/abs/0711.2214
dc.identifierPhys.Lett.B662:1-6,2008
dc.identifierdoi:10.1016/j.physletb.2008.01.074
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/199666
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleThermodynamical description of the interaction between holographic dark energy and dark matter
dc.typetext

Files

Collections

arXiv