3 papers
gr-qc2023
Stability analysis of cosmological models coupled minimally with scalar field in gravity
Amit Samaddar, S. Surendra Singh, Shivangi Rathore
In this work, in the framework of dynamical system analysis, we focus on the study of the accelerated expansion of the Universe of gravity theory where be the non-metric…
gr-qc2022
FRW cosmology with varying cubic deceleration parameter
Leishingam Kumrah, S. Surendra Singh, L. Anjana Devi +1
In this work a new law of varying deceleration parameter of third degree have been proposed. The solutions of the modified field equations have been derived under the newly propose…
gr-qc2021
Interaction of Anisotropic Dark Energy with Generalized Hybrid Expansion Law
Md. Khurshid Alam, S. Surendra Singh, L. Anjana Devi
Interaction of dark energy in the anisotropic Locally Rotationally Symmetric (LRS) Bianchi type-I metric is investigated in the context of modified f(R,T) theory of gravity, where…