On black holes as topological defects

Author:

Carneiro F. L.1ORCID,Ulhoa S. C.23ORCID

Affiliation:

1. Universidade Federal do Norte do Tocantins, 77824-838, Araguaína, TO, Brazil

2. International Center of Physics, Instituto de Física Universidade de Brasília, 70910-900, Brasília, DF, Brazil

3. Canadian Quantum Research Center, 204-3002 32 Ave Vernon, BC V1T 2L7, Canada

Abstract

In this paper, the gravitational field is revisited as a manifestation of defects in continuum media. The Schwarzschild solution is then interpreted as a permanent plastic deformation of space-time and we conjecture that a discrete dislocation leads to a discrete mass spectrum. The dislocation of this black hole is considered as a quasi-local defect, once it vanishes at the spatial infinity. The C-metric is also considered under this viewpoint. The dislocations in such a space-time reveal how the quasi-local defect interacts with a global defect due to the semi-infinite cosmic string. The disclinations are obtained in agreement at certain limits with the literature.

Publisher

World Scientific Pub Co Pte Ltd

Subject

Physics and Astronomy (miscellaneous)

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