12 papers
Particle Creation and Variable Generalized Chaplygin Gas in Gravity
N. Myrzakulov, S. H. Shekh, Anirudh Pradhan +1
In this work, we investigate the cosmological dynamics of a spatially flat Friedmann--Lemaître--Robertson--Walker Universe in the framework of generalized \( \mathcal{F}(\mathcal{…
Anisotropic Cosmology with interacting Dark Energy in f(R,T) Gravity: A Data-Constrained & independent Approach
S. H. Shekh, N. Myrzakulov, Anirudh Pradhan +1
In this work, we investigate the cosmological dynamics of an anisotropic Universe within the framework of gravity by incorporating pressureless dark matter and the dark en…
Dark Energy Phenomenology in a Gravity Framework: Parameterization Approach
N. Myrzakulov, Anirudh Pradhan, Anil Kumar Yadav +1
This study investigates the cosmological implications of gravity by reconstructing the Hubble parameter from a logarithmic parameterization of the diagnostic.…
Dark Energy Behavior from Static Equation of State in Non-Minimally Coupled Gravity with Scalar Deformation
N. Myrzakulov, S. H. Shekh, S. R. Bhoyar +1
In this study, we explore the cosmological implications of a modified gravity theory characterized by the function \( f(R, Σ, T) \), where \( R \) is the Ricci scalar, \( Σ\) rep…
Interacting Ghost Dark Energy with Sign-Changeable Coupling in Brans-Dicke Cosmology
Kirti Mehta, Pankaj Kumar, N. Myrzakulov +1
In this study, we analyze the ghost dark energy model in Brans-Dicke cosmology in the framework of a flat Friedmann-Lemaitre-Robertson-Walker universe. We consider an interaction b…
Effective CDM model emerging from under a special EOS limit in symmetric cosmology with Bayesian and ANN observational constraints
Anil Kumar Yadav, S. H. Shekh, N. Myrzakulov +3
In this work, we investigate the cosmological consequences of an effective CDM model emerging from the more general gravity theory under the special equation-of-state c…