4 citations · 12 across the 13 of their papers we have counts for
14 papers · 1 filter
Thin Accretion Disk and Optical Signatures in f(R,T) Modified Gravity
S. H. Shekh
Accretion disk surrounding around compact astrophysical objects serve as a powerful laboratories for testing gravitational theories in the strong-field regimes. In this work, we sy…
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{R…
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…
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…
Generalized Second Law and Thermodynamical Aspects of Gravity
Anirudh Pradhan, A. Husain, M. Zeyauddin +1
Late-time cosmic acceleration has motivated the exploration of various extensions of general relativity, among which gravity, based on the non-metricity scalar $…
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, \( Σ\) repre…
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. O…
Dark Energy and Cosmic Evolution: A Study in f (R, T) Gravity
N. Myrzakulov, S. H. Shekh, Anirudh Pradhan +1
In the context of f(R, T) gravity theory for the flat Friedmann Lemaitre Robertson Walker (FLRW) model, the accelerating expansion of the universe is investigated using a specific…
Probing Dark Energy Properties in Gravity with FLRW Cosmological Models
N. Myrzakulov, Anirudh Pradhan, A. Dixit +1
This study delves into the cosmological implications of the modified gravity framework within the context of the FLRW spacetime which offers a dynamic alternative to the s…
Probing Dark Energy Properties with Barrow Holographic Model in f(Q, C) Gravity
N. Myrzakulov, S. H. Shekh, Anirudh Pradhan
Understanding the accelerating expansion of the universe remains one of the foremost challenges in modern cosmology. This study investigates Barrow Holographic Dark Energy (BHDE),…
Cosmological Evolution of Viscous Dark Energy in f(Q,C) Gravity: Two-Fluid Approach
N. Myrzakulov, Anirudh Pradhan, S. H. Shekh
In this paper, we study the cosmological evolution of a viscous dark energy model within the framework of gravity, utilizing a two-fluid approach. The model incorporates…
Exploring Phase Space Trajectories in CDM Cosmology with f(G) Gravity Modifications
N. Myrzakulov, Anirudh Pradhan, Archana Dixit +1
In this work, the cosmic solutions, particularly the well-known CDM model, are investigated in the framework of the Gauss-Bonnet gravity, where the gravitational action incorpor…
Barrow Holographic Dark Energy in f (Q, T) gravity
N. Myrzakulov, S. H. Shekh, Anirudh Pradhan +1
In the present analysis, we explore a new version of dark energy called Barrow holographic dark energy within the framework modified gravity called gravity by adopting the…
Cosmography in gravity with the specific
S. H. Shekh, Anirudh Pradhan, S. P. Gaikwad +1
The dynamics of perfect fluid as a source in the context of modified gravity, specifically gravity, are examined within the Friedmann-Lemaître-Robertson-Walker (FLRW) cosm…