Dynamics of Bianchi type-II anisotropic dark energy cosmological model in the presence of scalar-meson fields

2019 ◽  
Vol 97 (9) ◽  
pp. 932-937 ◽  
Author(s):  
D.R.K. Reddy ◽  
Y. Aditya ◽  
K. Dasu Naidu
Keyword(s):  
Dark Energy ◽  
Cosmological Model ◽  
Scalar Meson ◽  
Bianchi Type ◽  
Type Ii ◽  
Anisotropic Dark Energy

scholarly journals Bianchi Type- II Universe with Anisotropic Dark Energy in Lyra Geometry

2017 ◽  
Vol 2 (4) ◽  
pp. 231-237
Author(s):  
R. K. Dubey ◽  
◽  
Shri Ram ◽  
Neelam Yadav ◽  
Vipendra Dwivedi ◽  
...  
Keyword(s):  
Dark Energy ◽  
Bianchi Type ◽  
Lyra Geometry ◽  
Type Ii ◽  
Anisotropic Dark Energy

A Bianchi Type II Cosmological Model with Rotation and Dark Energy

2014 ◽  
Vol 57 (3) ◽  
pp. 418-421 ◽  
Author(s):  
E. V. Kuvschinova ◽  
V. F. Panov
Keyword(s):  
Dark Energy ◽  
Cosmological Model ◽  
Bianchi Type ◽  
Type Ii

scholarly journals LRS Bianchi Type-I Cosmological Model with Anisotropic Dark Energy and Special Form of Deceleration Parameter

2013 ◽  
Vol 04 (08) ◽  
pp. 1037-1040 ◽  
Author(s):  
Kishor Shankarrao Adhav ◽  
Rajesh Purushottam Wankhade ◽  
Abhijit Shankarrao Bansod
Keyword(s):  
Dark Energy ◽  
Cosmological Model ◽  
Deceleration Parameter ◽  
Special Form ◽  
Bianchi Type ◽  
Type I ◽  
Bianchi Type I ◽  
Anisotropic Dark Energy

Magnetized anisotropic dark energy cosmological models in scale covariant theory of gravitation

2014 ◽  
Vol 23 (07) ◽  
pp. 1450065 ◽  
Author(s):  
S. D. Katore ◽  
M. M. Sancheti ◽  
S. P. Hatkar
Keyword(s):  
Dark Energy ◽  
Bianchi Type ◽  
Covariant Theory ◽  
Type Ii ◽  
Field Equations ◽  
Scale Covariant Theory ◽  
Anisotropic Dark Energy ◽  
Expansion Scalar ◽  
Viii And Ix ◽  
Theory Of Gravitation

In the present paper, we have investigated Bianchi type II, VIII and IX spacetime in the presence of magnetized anisotropic dark energy in the Scale covariant theory of gravitation. Exact solution of the field equations are obtained by assuming the expansion anisotropy (the ratio of shear scalar to expansion scalar) to be a function of average scale factor. The isotropy of the fluid, space and expansion are examined.

Bianchi type II cosmological model of the Universe’s evolution

2017 ◽  
Vol 15 (01) ◽  
pp. 1850016 ◽  
Author(s):  
V. F. Panov ◽  
E. V. Kuvshinova ◽  
D. M. Yanishevsky ◽  
O. V. Sandakova
Keyword(s):  
Dark Energy ◽  
Gravitational Field ◽  
Cosmological Model ◽  
Bianchi Type ◽  
Type Ii ◽  
Exponential Expansion ◽  
Relativistic Matter

A Bianchi type II cosmological model with expansion and rotation has been constructed. The model describes the Friedmannian stage of the Universe’s evolution including a subsequent transition to the accelerated exponential expansion observed nowadays. The gravitational field sources of the model are an ultra-relativistic matter, dust and co-moving anisotropic rotating dark energy. The possibility of detecting the cosmological rotation by astrophysical observations is discussed.

Sign in / Sign up

Export Citation Format

Share Document