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- University of MalayaMY25 papers
- Birla Institute of Technology and Science - Hyderabad CampusIN12 papers
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9 papers · 1 filter
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…
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…