107 citations · 965 across the 43 of their papers we have counts for
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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…
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…
Energy condition respecting warp drives: The role of spin in Einstein-Cartan theory
Andrew DeBenedictis, Sasa Ilijic
In this paper we study the so called "warp drive" spacetimes within the Riemann-Cartan manifolds of Einstein-Cartan theory. Specifically, the role that spin may play with r…
Regular solutions in -Yang-Mills theory
Andrew DeBenedictis, Sasa Ilijic
We consider extended covariant teleparallel gravity whose action is analytic in the torsion scalar and which is sourced by an valued Yang-Mills field. Specifically…