189 citations · 1.7k across the 34 of their papers we have counts for
8 papers · 1 filter
Cosmological observational constraints on the power law type modified gravity theory
Sanjay Mandal, Sneha Pradhan, P. K. Sahoo +1
In modern cosmology, the curiosity of ultimately understanding the nature of the dark energy controlling the recent acceleration of the Universe motivates us to explore its propert…
gravity: From early to late-time cosmic acceleration
Surajit Das, Sanjay Mandal
In this article, we explore the comprehensive narrative of cosmic evolution within a cosmological framework by utilizing a novel form of gravity known as generalized symmetric tele…
Constraining Gravity with Gravitational Baryogenesis
Sai Swagat Mishra, Sanjay Mandal, P. K. Sahoo
Gravitational baryogenesis is one of the mechanisms which help us to explore more about our early universe, especially baryon-anti-baryon asymmetry. As we know, modified theories o…
Correction to Lagrangian for Bouncing Cosmologies in Gravity
Gaurav N. Gadbail, Ameya Kolhatkar, Sanjay Mandal +1
Symmetric teleparallel gravity offers to reformulate the gravitational formalism without the presence of curvature and torsion with the help of non-metricity tensors. Interestingly…
Constraining viscous dark energy equation of state in gravity
Lakhan V. Jaybhaye, Raja Solanki, Sanjay Mandal +1
In this article, we attempt to describe cosmic late-time acceleration of the universe in the framework of gravity by using an effective equation of state when the accoun…
Gravastar in the Framework of Symmetric Teleparallel Gravity
Sneha Pradhan, Sanjay Mandal, P. K. Sahoo
In the current research, we present a novel gravastar model based on the Mazur-Mottola (2004) method with an isotropic matter distribution in gravity. The gravastar, a hypot…
Accelerated Expansion of the Universe in Non-minimally Coupled Gravity
Sanjay Mandal
The accelerated expansion of the universe is the most debatable cosmological scenario in the last two decades. Looking for the proper explanation of this scenario, researchers have…
Tension in Torsion-based Modified Gravity
Sanjay Mandal, Oleksii Sokoliuk, Sai Swagat Mishra +1
The rising concern in the Hubble constant tension ( tension) of the cosmological models motivates the scientific community to search for alternative cosmological scenarios tha…