Dynamics of interacting dark energy model in Einstein and Loop Quantum Cosmology

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dc.creatorChen, Songbai
dc.creatorWang, Bin
dc.creatorJing, Jiliang
dc.date2008-08-26
dc.date2008-11-10
dc.date.accessioned2026-07-07T12:15:21Z
dc.date.available2026-07-07T12:15:21Z
dc.descriptionWe investigate the background dynamics when dark energy is coupled to dark matter in the universe described by Einstein cosmology and Loop Quantum Cosmology. We introduce a new general form of dark sector coupling, which presents us a more complicated dynamical phase space. Differences in the phase space in obtaining the accelerated scaling attractor in Einstein cosmology and Loop Quantum Cosmology are disclosed.
dc.description16 pages, 4 figures, references added, accepted by Phys. Rev. D
dc.identifierhttps://arxiv.org/abs/0808.3482
dc.identifierhttp://arxiv.org/abs/0808.3482
dc.identifierPhys.Rev.D78:123503,2008
dc.identifierdoi:10.1103/PhysRevD.78.123503
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/211474
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleDynamics of interacting dark energy model in Einstein and Loop Quantum Cosmology
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