88 citations · 1.2k across the 67 of their papers we have counts for
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Non-relativistic matter and Dark energy in a quantum conformal model
Pankaj Jain, Gopal Kashyap, Subhadip Mitra
We consider a generalization of the standard model which respects quantum conformal invariance. This model leads to identically zero vacuum energy. We show how non-relativistic mat…
Testing Unimodular Gravity
Pankaj Jain, Purnendu Karmakar, Subhadip Mitra +2
We consider models of gravitation that are based on unimodular general coordinate transformations (GCT). These transformations include only those which do not change the determinan…
Cosmological Perturbation Analysis in a Scale Invariant Model of Gravity
Pankaj Jain, Purnendu Karmakar, Subhadip Mitra +2
We consider a model for gravity that is invariant under global scale transformations. It includes one extra real scalar field coupled non-minimally to the gravity fields. In this m…