249 citations · 3.8k across the 81 of their papers we have counts for
10 papers · 1 filter
Traversable wormholes in the traceless gravity
Parbati Sahoo, P. H. R. S. Moraes, Marcelo M. Lapola +1
We present a traversable wormhole solution using the traceless theory of gravity. In the gravity, the Ricci scalar in the Einstein-Hilbert action is replaced…
Energy conditions in gravity
Simran Arora, P. K. Sahoo
The recently proposed gravity (Xu et al. Eur. Phys. J. C \textbf{79} (2019) 708) is an extension of the symmetric teleparallel gravity. The gravitational action is gi…
Constraining gravity from energy conditions
Simran Arora, J. R. L. Santos, P. K. Sahoo
We are living in a golden age for experimental cosmology. New experiments with high accuracy precision are been used to constrain proposals of several theories of gravity, as it ha…
Energy Conditions in gravity
Sanjay Mandal, P. K. Sahoo, J. R. L. Santos
A complete theory of gravity impels us to go beyond Einstein's General Relativity. One promising approach lies in a new class of teleparallel theory of gravity named , where…
Effective equation of state in modified gravity and observational constraints
Simran Arora, Xin-he Meng, S. K. J. Pacif +1
In this article, the bulk viscosity is introduced in a modified gravity model. The gravitational action has a general form, where and are the curvature scalar an…
Late-Time Viscous Cosmology in Gravity
Simran Arora, Snehasish Bhattacharjee, P. K. Sahoo
The article communicates an alternative route to suffice the late-time acceleration considering a bulk viscous fluid with viscosity coefficient , wh…