4 papers
Astrophysical Objects in Modified Theories of Gravity
Sneha Pradhan
This thesis investigates compact astrophysical objects within modified theories of gravity, focusing on neutron stars and strange stars. The work studies their internal structure,…
Bayesian Inference of Neutron Star Properties in Gravity Using NICER Observations
Sneha Pradhan, N. K. Patra, Kai Zhou +1
In this work, we investigate neutron stars (NSs) in the strong field regime within the framework of symmetric teleparallel gravity, considering three representative models:…
The Stability of Anisotropic Compact Stars Influenced by Dark Matter under Teleparallel Gravity: An Extended Gravitational Deformation Approach
Sneha Pradhan, Piyali Bhar, Sanjay Mandal +2
In our investigation, we pioneer the development of geometrically deformed strange stars within the framework of teleparallel gravity theory through gravitational decoupling via th…
Cosmological constraints on gravity models in the non-coincident formalism
Sneha Pradhan, Raja Solanki, P. K. Sahoo
The article investigates cosmological applications of theories in a non-coincident formalism. We explore a new theory dynamics utilizing a non-vanishing affine connec…