102 citations · 880 across the 34 of their papers we have counts for
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Cosmological reconstruction and CDM universe in gravity
Gaurav N. Gadbail, Avik De, P. K. Sahoo
Symmetric Teleparallel Gravity allows for the reformulation of gravity in the form of nonmetricity by vanishing the contorsion term in the generic affine connection. Our focus is o…
Non-metricity with bounday terms: gravity and cosmology
Avik De, Tee-How Loo, Emmanuel N. Saridakis
We formulate gravity and cosmology. Such a construction is based on the symmetric teleparallel geometry, but apart form the non-metricity scalar we incorporate in the…
Cosmology of gravity in non-flat Universe
Hamid Shabani, Avik De, Tee-How Loo +1
We investigate the cosmological implications of gravity, which is a modified theory of gravity based on non-metricity, in non-flat geometry. We perform a detailed dynamical-…
Energy condition bounds on model parameters in a curved FLRW universe
Ganesh Subramaniam, Avik De, Tee-How Loo +1
In this exclusive study of the modified theory of gravity in the open and closed type Friedmann-Lemaître-Robertson-Walker (FLRW) universe model, we impose some constraints f…
Observational constraints on two cosmological models of theory
M. Koussour, Avik De
In the past few years, theories have drawn a lot of research attention in replacing Einstein's theory of gravity successfully. The current study examines the novel cosmologi…
Anisotropic Universe in gravity, a novel study
Tee-How Loo, M. Koussour, Avik De
theory of gravity is very recently proposed to incorporate within the action Lagrangian, the trace of the energy-momentum tensor along with the non-metricity scalar $Q…
How different connections in flat FLRW geometry impact energy conditions in theory?
Ganesh Subramaniam, Avik De, Tee-How Loo +1
In this study of the modified theory of gravity in the spatially flat Friedmann-Lemaître-Robertson-Walker (FLRW) spacetime, we explore all the affine connections compatible…
Phase-space analysis of a novel cosmological model in theory
Hamid Shabani, Avik De, Tee-How Loo
The vanishing affine connections have been used solely while adopting the modified gravity theory to the cosmology. Consequently, researchers could not get beyond what is al…
Anisotropic LRS-BI Universe with gravity theory
Pranjal Sarmah, Avik De, Umananda Dev Goswami
The possible anisotropic nature in the early phases of the Universe is one of the interesting aspects of study in cosmology. We investigate the evolution of the Universe in terms o…
gravity, its covariant formulation, energy conservation and phase-space analysis
Tee-How Loo, Raja Solanki, Avik De +1
In the present article we analyze the matter-geometry coupled theory of gravity. We offer the fully covariant formulation of the theory, with which we construct the correc…