Geodesics around gravitational dislocations
L. C. Garcia de Andrade
Abstract
A technique for generating spherically symmetric dislocation solutions of a direct Poincaré gauge theory of gravity based on homogeneous functions which makes Cartan torsion to vanish is presented.Static space supported dislocation and time dependent solutions are supplied.Photons move along geodesics in analogy to geodesics described by electrons around dislocations in solid state physics.Tachyonic sectors are also found.
Create a lesson
Related papers
Constraining the Progenitor Orbits of Sequential Black-Hole Mergers in Hierarchical Triples: Peters-Based Estimates
Felix M. Heinze, Zhoujian Cao
Cubic Quasinormal Modes in the Black-Hole Ringdown
Neev Khera, Huan Yang
Separation of variables for coupled radiative perturbations of Kerr-Newman-de Sitter black holes
Daisuke Yoshida
An extension principle for Einstein-Maxwell-charged scalar field system with finite Doppler exponent
Xinliang An, Haoyang Chen, Taoran He
A Scale-Critical μ<38 Extension Principle for Spherically Symmetric Einstein-Scalar Field System
Xinliang An, Haoyang Chen, Jaydeep Singh
Analytical Time-Domain Waveforms for Black-Hole Scattering in the Post-Minkowskian Expansion
Stefano De Angelis, Vincent F. He, Julio Parra-Martinez