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- Title
Higher dimensional Bianchi type-III string cosmological models with dark energy in Saez–Ballester scalar-tensor theory of gravitation.
- Authors
Dabgar, R. K.; Bhabor, A. K.
- Abstract
We have investigated the five-dimensional Bianchi type-III string cosmological models with dark energy using the Saez–Ballester scalar-tensor theory of gravitation. To solve the field equations, we applied the laws of volumetric expansions and assumed a scaling relation between the shear scalar σ and the expansion scalar θ , which leads to a relationship between the metric potentials, i.e., D = C r (where r is a non-zero constant). We have considered both power-law model and exponential model and have discussed the physical and kinematical parameters of these models.
- Subjects
GRAVITATION; DARK energy; COSMIC strings; ENERGY consumption
- Publication
Journal of Astrophysics & Astronomy, 2023, Vol 44, Issue 2, p1
- ISSN
0250-6335
- Publication type
Article
- DOI
10.1007/s12036-023-09971-7