Bianchi type-II universe with linear equation of state

• Autorzy: Kishor Adhav , Ishwar Pawade , Abhijit Bansod
• Języki publikacji: EN

Abstrakty

EN

We have studied anisotropic and homogeneous Bianchi type-II cosmological model with linear equation of state (EoS) p = αρ−β, where α and β are constants, in General Relativity. In order to obtain the solutions of the field equations we have assumed the geometrical restriction that expansion scalar θ is proportional to shear scalar σ. The geometrical and physical aspects of the model are also studied.

Słowa kluczowe

EN

Bianchi type-II; linear equation of state; dark energy; statefinder diagnostic

• Czasopismo: Open Physics
• Rocznik: 2014
• Tom: 12
• Numer: 8
• Strony: 597-602

Daty

wydano

2014-08-01

online

2014-07-20

Twórcy

autor

Kishor Adhav

• Department of Mathematics, Sant Gadge Baba Amravati University, Amravati, 444602, India,

autor

Ishwar Pawade

• Department of Mathematics, Sant Gadge Baba Amravati University, Amravati, 444602, India,

autor

Abhijit Bansod

• Department of Mathematics, Sant Gadge Baba Amravati University, Amravati, 444602, India,

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Identyfikatory

DOI

10.2478/s11534-014-0480-9