Interacting entropy-corrected holographic scalar field models in non-flat universe

Details Interacting entropy-corrected holographic scalar field models in non-flat universe Interacting entropy-corrected holographic scalar field models in non-flat universe

2010-04-10

arxiv.org/abs/1004.1720v2

Commun.Theor.Phys.55:942-948,2011

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

15 pages, no figure, Some Refs. are added, typos corrected, to be published by CTP (2011)

Scientific paper

10.1088/0253-6102/55/5/37

In this work we establish a correspondence between the tachyon, K-essence and dilaton scalar field models with the interacting entropy-corrected holographic dark (ECHD) model in non-flat FRW universe. The reconstruction of potentials and dynamics of these scalar fields according to the evolutionary behavior of the interacting ECHDE model are be done. It has been shown that the phantom divide can not be crossed in ECHDE tachyon model while it is achieved for ECHDE K-essence and ECHDE dilaton scenarios. At last we calculate the limiting case of interacting ECHDE model, without entropy-correction.

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