Non-geodesic incompleteness in Poincaré gauge gravity

Abstract

In this work we review the study of singularities in Poincaré gauge theories of gravity. Since one of the most recent studies uses the appearance of black hole regions of arbitrary dimension as an indicator of singular behaviour, we also give some explicit examples of these structures and study how particles behave around them.

arXiv comment9 pages, 2 figures. Invited article for the Special Issue of Entropy "Modified Gravity: From Black Holes Entropy to Current Cosmology II". arXiv admin note: text overlap with arXiv:1609.07814

References in corpus (11)

• Physical Aspects of the Space-Time Torsion
• Singularity Theorems and Their Consequences
• On Poincaré gauge theory of gravity, its equations of motion, and Gravity Probe B
• Big bounce from spin and torsion
• New torsion black hole solutions in Poincaré gauge theory
• Extended Reissner-Nordström solutions sourced by dynamical torsion
• Birkhoff's theorem for stable torsion theories
• Stability in quadratic torsion theories
• Singularities and n-dimensional black holes in torsion theories
• Cosmological singularities and bounce in Cartan-Einstein theory
• Static Vacuum Solutions on Curved Spacetimes with Torsion

Cited by in corpus (6)

• Revisiting the Stability of Quadratic Poincaré Gauge Gravity
• Fundamental Symmetries and Spacetime Geometries in Gauge Theories of Gravity: Prospects for Unified Field Theories
• New models with independent dynamical torsion and nonmetricity fields
• Einstein-Cartan-Dirac gravity with $U(1)$ symmetry breaking
• New effective theories of gravitation and their phenomenological consequences
• A gravitational spin-orbit interaction in Poincaré gauge theory