4 papers
Cosmological implications of LRS Bianchi type-I cosmological model in gravity
Shivangi Rathore, S. Surendra Singh
We perform the dynamical system analysis of the Locally Rotationally Symmetric (LRS) Bianchi type-I cosmological model in f(T) gravity in the presence of energy interaction . A cos…
Interaction of polytropic dark energy in cosmological model: Constraints from observational data
Elangbam Chingkheinganba Meetei, S. Surendra Singh
We investigate an interacting polytropic dark energy (PDE) model characterised by the equation of state , where the interaction between dark energy…
Observational viability of fractional holographic dark energy in LRS Bianchi type-I cosmological model
Shivangi Rathore, Elangbam Chingkheinganba Meetei, S. Surendra Singh
We scrutinized the Locally Rotational Symmetry (LRS) Bianchi type-I cosmological model in the presence of fractional holographic dark energy. We calculate the value of the Hubble p…
Phase space analysis of cosmological models on gravity
Elangbam Chingkheinganba Meetei, S. Surendra Singh
In the present article, we developed a dynamical system in the context of modified gravity, where , and are Ricci scalar, Gauss-Bonnet term and energy-momentu…