25 citations · 146 across the 11 of their papers we have counts for
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Canonical equivalence in anisotropic models for higher order theory of gravity
Subhra Debnath, Abhik Kumar Sanyal
We show that as in the case of isotropic models, the `Dirac Algorithm' and `Modified Horowitz' Formalism' lead to identical phase-space structure of the Hamiltonian for the gravita…
Resolving the issue of branched Hamiltonian in modified Lanczos-Lovelock gravity
Soumendranath Ruz, Ranajit Mandal, Subhra Debnath +1
The Hamiltonian constraint Hc = NH = 0, defines a diffeomorphic structure on spatial manifolds by the lapse function N in general theory of relativity. However, it is not manifest…
Canonical formulation of scalar curvature squared action in higher dimensions
Subhra Debnath, Soumendranath Ruz, Abhik Kumar Sanyal
Canonical formulation for an action containing scalar curvature squared term in arbitrary dimension has been performed in maximally symmetric space-time. The quantum dynami…