HOLOGRAPHIC DARK ENERGY WITH GENERALIZED CHAPLYGIN GAS IN HIGHER DIMENSIONS

被引:8
|
作者
Ghose, S. [1 ,2 ]
Saha, A. [3 ]
Paul, B. C. [4 ]
机构
[1] SIEM, Siliguri 734009, W Bengal, India
[2] Univ North Bengal Rajarammohunpur, Siliguri 734013, W Bengal, India
[3] Jalpaiguri Govt Engn Coll, Dept Phys, Jalpaiguri 735101, W Bengal, India
[4] Univ N Bengal, Dept Phys, Siliguri 734013, W Bengal, India
来源
关键词
Modified Chaplygin gas; holographic dark energy; compact Kaluza-Klein cosmology; KALUZA-KLEIN COSMOLOGY; UNIVERSE; RELATIVITY; CONSTANT;
D O I
10.1142/S0218271814500151
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We investigate holographic dark energy (HDE) correspondence of interacting Generalized Chaplygin Gas (GCG) in the framework of compact Kaluza-Klein (KK) cosmology. The evolution of the modified HDE with corresponding equation of state is obtained here. Considering the present value of the density parameter a stable configuration is found which accommodates Dark Energy (DE). We note a connection between DE and Phantom fields. It reveals that the DE might have evolved from a Phantom state in the past.
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页数:8
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