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Thin-shell wormholes in Rastall gravity
- Source :
- The European Physical Journal Plus. 135
- Publication Year :
- 2020
- Publisher :
- Springer Science and Business Media LLC, 2020.
-
Abstract
- We constructed thin-shell wormholes using the well-known "cut and paste" technique for static black holes sourced by an anisotropic fluid within the context of the Rastall gravity. Using the generalized Lanczos equations we explored the energy conditions at the wormhole's throat along with the traversability condition. We determined the stability regions when the wormhole configurations are surrounded by different bulk sources and obtained that the stability regions are considerably modified due to the non-trivial dependence of the Rastall parameter in the effective potential energy.<br />26 pages, 7 figures, and 4 tables
- Subjects :
- High Energy Physics - Theory
Physics
Gravity (chemistry)
010308 nuclear & particles physics
Shell (structure)
FOS: Physical sciences
General Physics and Astronomy
Context (language use)
General Relativity and Quantum Cosmology (gr-qc)
Mechanics
01 natural sciences
Stability (probability)
Effective potential
General Relativity and Quantum Cosmology
Lanczos resampling
High Energy Physics - Theory (hep-th)
0103 physical sciences
Wormhole
Anisotropic fluid
010306 general physics
Subjects
Details
- ISSN :
- 21905444
- Volume :
- 135
- Database :
- OpenAIRE
- Journal :
- The European Physical Journal Plus
- Accession number :
- edsair.doi.dedup.....52521a8d19123169588247b6acf0fa8a
- Full Text :
- https://doi.org/10.1140/epjp/s13360-020-00553-y