Anisotropic holographic dark energy model in Bianchi type-VI sub(0) universe in a scalar-tensor theory of gravitation

Anisotropic holographic dark energy model in Bianchi type-VI sub(0) universe in a scalar-tensor theory of gravitation

In this paper, we investigate Bianchi type VI sub(0) universe filled with two minimally interacting fields, matter and anisotropic holographic dark energy components in the scalar-tensor theory of gravitation proposed by Saez and Ballester (Phys. Lett. A 113: 467, 1986). Solving the field equations...

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Veröffentlicht in:Astrophysics and space science 2016-10, Vol.361 (10), p.1-7
Hauptverfasser: Reddy, DRK, Anitha, S, Umadevi, S
Format: Artikel
Sprache:eng
Schlagworte:
Anisotropy
Astrophysics
Dark energy
Gravitation
Mathematical analysis
Mathematical models
Parameters
Universe
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Zusammenfassung:In this paper, we investigate Bianchi type VI sub(0) universe filled with two minimally interacting fields, matter and anisotropic holographic dark energy components in the scalar-tensor theory of gravitation proposed by Saez and Ballester (Phys. Lett. A 113: 467, 1986). Solving the field equations of the theory using a relation between metric potentials and special law of variation for Hubble's parameter proposed by Bermann (Nuovo Cimento B 74:182, 1983) we have presented an anisotropic holographic dark energy model in this theory. The physical aspects of the model are also discussed.
ISSN:0004-640X
1572-946X
DOI:10.1007/s10509-016-2942-6