107 citations · 965 across the 43 of their papers we have counts for
42 papers
An analysis of Born-Infeld boson compact objects
Andrew DeBenedictis, Sasa Ilijic
In this paper we study gravitationally bound compact objects sourced by a string theory inspired Born-Infeld scalar field. Unlike many of their canonical scalar field counterparts,…
On a Class of Exact Arbitrarily Differentiable de Sitter Cores with Kerr Exteriors: Possible gravastar or regular black hole mimickers
Sasa Ilijic, Andrew DeBenedictis
Within the paradigm of non-perturbative Einstein gravity we study continuous curvature manifolds which possess de Sitter interiors and Kerr exteriors. These manifolds could represe…
On spherically symmetric vacuum solutions and horizons in covariant gravity theory
Andrew DeBenedictis, Saša Ilijić, Marko Sossich
In this paper we study properties that the vacuum must possess in the minimal extension to the teleparallel equivalent of general relativity (TEGR) where the action is supplemented…
A family of special case of sequential warped product manifolds with semi-Riemannian Einstein metrics
Alexander Pigazzini, Cenap Ozel, Saeid Jafari +2
We derive the general formulas for a special configuration of the sequential warped product semi-Riemannian manifold to be Einstein, where the base-manifold is the product of two m…
A topological approach for emerging D-branes and its implications for gravity
Richard Pincak, Alexander Pigazzini, Saeid Jafari +2
We introduce a new geometric/topological approach to the emerging braneworld scenario in the context of D-branes using partially negative dimensional product (PNDP) manifolds. The…
Non-commutative black holes of various genera in the connection formalism
Mathew Schneider, Andrew DeBenedictis
We consider black hole interiors of arbitrary genus number within the paradigm of non-commutative geometry. The study is performed in two ways: One way is a simple smearing of a ma…