10 citations · 16 across the 8 of their papers we have counts for
8 papers
A Novel Hamiltonian Formulation of First Order Einstein-Hilbert Action: Connection with ADM, Diffeomorphism Invariance and Linearized Theory
R. N. Ghalati
A novel Dirac Hamiltonian formulation of the first order Einstein-Hilbert (EH) action, in which algebraic constraints are not solved to eliminate fields from the action at the Lagr…
On the Canonical Structure of First Order Einstein-Hilbert Action Coupled to Bosonic Matter
R. N. Ghalati
A Dirac Hamiltonian formulation of d-dimensional Einstein-Hilbert action in first order form, has shown that as well as secondary first class constraints, tertiary first class cons…
A Reexamination of the Canonical Structure of the Einstein-Hilbert Action in First-Order Form
R. N. Ghalati, D. G. C. McKeon
A canonical analysis of the Einstein-Hilbert action S_d (d>2) is considered, using the first order form with the metric and affine connection as independent fields. We adopt a cons…
A Canonical Analysis of the First Order Einstein-Hilbert Action
R. N. Ghalati, D. G. C. McKeon
The Dirac constraint formalism is applied to the d(d>2) dimensional Einstein-Hilbert action when written in first order form, using the metric density and affine connection as inde…
Constraint Analysis of Linearized Gravity and a Generalization of the HTZ Approach
Ramin N. Ghalati
The Dirac constraint formalism is applied to linearized gravity to determine the structure of constraints and construct the canonical Hamiltonian. The diffeomorphism invariance of…
Canonical Formulation of A Bosonic Matter Field in 1+1 Dimensional Curved Space
R. N. Ghalati, D. G. C. McKeon, T. N. Sherry
We study a Bosonic scalar in 1+1 dimensional curved space that is coupled to a dynamical metric field. This metric, along with the affine connection, also appears in the Einstein-H…