Tsallis holographic dark energy in Bianchi type–II, VIII and IX universes

M Vijaya Santhi, T Chinnappalanaidu - Astrophysics and Space Science, 2023 - Springer
Through the analysis of the linearly varying deceleration parameter (LVDP)(q) in the
framework of general relativity (GR) and spatially anisotropic Bianchi type (BT) II, VIII and IX …

Interacting Bianchi Type-V Universe: Observational Constraints

A Dixit, A Pradhan, K Ghaderi - Gravitation and Cosmology, 2024 - Springer
This investigation focuses on a Bianchi type-V universe characterized by spatial
homogeneity and anisotropy, wherein the cosmic medium consists of interacting dark matter …

[PDF][PDF] Anisotropy Bianchi Type-III Cosmological Model in Brans-Dicke Theory of Gravitation

PW Gaidhane, AM Pund… - Indian Journal …, 2024 - sciresol.s3.us-east-2.amazonaws …
Objectives: To derive the multi-fluid anisotropic Bianchi type-III cosmological model filled
with radiation and matter in the presence of Brans-Dicke scalartensor theory. Method: In this …

Flat Friedmann-Lemaitre-Robertson-Walker Cosmological Model with Time-Dependent Cosmological Constant in Brans-Dicke Theory of Gravity

A Basumatary, CR Mahanta - East European Journal of …, 2024 - periodicals.karazin.ua
Recently, there has been much interest in investigating outstanding problems of cosmology
with modified theories of gravity. The Brans-Dicke theory of gravity is one such theory …