4 papers
Exploring the Observational Constraints and Cosmological Dynamics in f(Q,L_m) Gravity
Ratul Mandal, Anamika Kotal, Vipin Kumar Sharma +1
We explore two scenarios of gravity: linear and non-linear gravity models. The dynamical system analysis identifies two critical points for each of the propose…
Influence of Generalized Ghost Dark Energy on Wormhole Geometry
Soubhik Paramanik, Anamika Kotal, Ujjal Debnath
This article presents a wormhole solution constructed from a generalized ghost dark energy (GGDE) source in general relativity. At first, a brief review of GGDE is presented along…
Reconstructions of Einstein-Aether Gravity from Barrow Agegraphic and New Barrow Agegraphic Dark Energy models: Examinations and Observational Limits
Banadipa Chakraborty, Tamal Mukhopadhyay, Anamika Kotal +1
We present a comprehensive investigation exploring the theoretical framework of Einstein-Aether gravity theory when combined with two modified cosmological paradigms: the Barrow Ag…
Reconstructions of and gravity models from -type Barrow Holographic Dark Energy: Analysis and Observational Constraints
Tamal Mukhopadhyay, Banadipa Chakraborty, Anamika Kotal +1
In this research, we have reconstructed the extended cubic gravity and symmetric teleparallel gravity from the -type Barrow Holographic Dar…