149 citations · 541 across the 9 of their papers we have counts for
4 papers · 1 filter
Bulk viscous matter and the cosmic acceleration of the universe in gravity
Simran Arora, S. K. J. Pacif, Abhishek Parida +1
We have studied bulk viscosity in the modified gravity theory formalism, where represents the non-metricity and denotes the trace of energy-momentum tensor within…
Constraining effective equation of state in gravity
Simran Arora, Abhishek Parida, P. K. Sahoo
New high-precision observations are now possible to constrain different gravity theories. To examine the accelerated expansion of the Universe, we used the newly proposed …
Cosmic acceleration with bulk viscosity in modified gravity
Raja Solanki, S. K. J. Pacif, Abhishek Parida +1
In this article, we have investigated the role of bulk viscosity to study the accelerated expansion of the universe in the framework of modified gravity. The gravitational a…
Observational constraints and some toy models in gravity with bulk viscous fluid
Sanjay Mandal, Abhishek Parida, P. K. Sahoo
The standard formulation of general relativity fails to describe some recent interests in the universe. It impels us to go beyond the standard formulation of gravity. The gr…