2 citations · 4 across the 5 of their papers we have counts for
5 papers
Renormalized equations of motions for scalars and fermions in the 2PI formalism
A. Banik, H. Hinrichsen, W. Porod
We present on shell-scheme for the 2PI formalism with a particular focus on the renormalized equations of motion. We first revisit the so-called Hartree approximation where we give…
Finding Schwarzschild metric component grr and FLRW's k without solving the Einstein's equation, rather by a synergistic matching between geometric results enfranchised by Newtonian gravity
Eduardo I. Guendelman, Avi Rabinowitz, Arka P. Banik
As is well known, some aspects of General Relativity and Cosmology can be reproduced without even using Einstein's equation. As an illustration, the 0 - 0 component of the Schwarzs…
On some topological deformation of stationary spacetimes
Arka Prabha Banik, Eduardo Guendelman
We define a completely new space-time starting from the well known Schwarzschild Space time by defining a new polar angle and then redefining the periodicity: instead o…
The Schwarzschild metric and the Friedmann equations from Newtonian Gravitational collapse
Eduardo I. Guendelman, Arka Prabha Banik, Gilad Granit +2
As is well known, the 0 - 0 component of the Schwarzschild space can be obtained by the requirement that the geodesic of slowly moving particles match the Newtonian equation. Given…
Schwarzschild and Friedmann Lemaître Robertson Walker metrics from Newtonian Gravitational collapse
Eduardo I. Guendelman, Arka Prabha Banik, Gilad Granit +2
As it is well known, the component of the Schwarzschild space can be obtained by the requirement that the geodesic of slowly moving particles match the Newtonian equation. Gi…