613 citations
- University of British ColumbiaCA63 papers
- Simon Fraser UniversityCA33 papers
- University of VictoriaCA20 papers
- University of ZagrebHR9 papers
- California Institute of TechnologyUS6 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Institute for Theoretical and Experimental PhysicsRU6 papers
- Faculty of Electrical Engineering and Computing in ZagrebHR5 papers
- University of WashingtonUS5 papers
- Universidad Autónoma MetropolitanaMX4 papers
- University of WaterlooCA4 papers
- Dalhousie UniversityCA3 papers
26 papers · 1 filter
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,…
Some singular spacetimes and their possible alternatives
Andrew DeBenedictis
This is a brief review article of a seminar given at the International Conference on Gravitation, Astrophysics and Cosmology 2024 (ICGAC-2024), Mathura, India. We begin with a hist…
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…
Decoherence of Dirac-particle quantumness for fermionic fields in a dilatonic black hole
Chengjun Yao, Yating Shao, Kai Yan +2
The quantumness of Dirac paticles for quantized fields in a dilatonic black hole is estimated by means of quantum channel. We develop a general Bloch vector representation of quant…
Correlated Worldline theory: Structure and Consistency
A. O. Barvinsky, J. Wilson-Gerow, P. C. E. Stamp
We give a formal treatment of the "Correlated Worldline" theory of quantum gravity. The generating functional is written as a product over multiple copies of the coupled matter and…