Holographic reconstruction of scalar fields in extended Kaluza-Klein cosmology

被引:7
|
作者
Korunur, Murat [1 ]
机构
[1] Munzur Univ, Tunceli Vocat Sch, Elect & Energy Dept, TR-62000 Tunceli, Turkey
关键词
Modified holographic dark energy; scalar field; Kaluza-Klein cosmology; DARK ENERGY MODELS; COMPONENT; EQUATION; DYNAMICS; RICCI;
D O I
10.1142/S0217732318500025
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
In recent years, many studies have been conducted to reconstruct the physical properties of scalar fields by establishing a connection between some energy densities and a scalar field of dark energies. In this paper, using the extended five-dimensional (5D) Kaluza-Klein model, we establish a correspondence among modified holographic dark energy and the tachyon, K-essence and dilaton scalar-field models. We also graphically illustrate the evolution of the equation-of-state parameter versus time.
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页数:13
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