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- Title
Bianchi type-II modified holographic Ricci dark energy cosmological model in the presence of massive scalar field.
- Authors
Naidu, R.L.
- Abstract
This work is devoted to the investigation of spatially homogeneous and totally anisotropic Bianchi type-II cosmological model filled with pressure-less matter and anisotropic modified Ricci dark energy in the presence of an attractive massive scalar field in general relativity. A deterministic model of the universe is obtained using the linearly varying deceleration parameter proposed by Akarsu and Dereli (Int. J. Theor. Phys.51, 612 (2012). doi:10.1007/s10773-011-0941-5). Physical discussion of the dark energy model is presented by computing the physical and kinematical parameters of the models, which play a vital role in the discussion of cosmology. It is observed that the model is in agreement with the present day observations of modern cosmology.
- Subjects
METAPHYSICAL cosmology; DARK energy; SCALAR field theory; GENERAL relativity (Physics); VACUUM energy (Astronomy)
- Publication
Canadian Journal of Physics, 2019, Vol 97, Issue 3, p330
- ISSN
0008-4204
- Publication type
Article
- DOI
10.1139/cjp-2017-0716