Insights into dynamical evolution and stability of thin-shell configurations through acoustic black holes
Abstract The main goal of this work is to use the cut and paste method to match the inner flat and outer acoustic Schwarzschild black holes to examine the geometry of a thin-shell. Moreover, the study uses the Klein–Gordon equation and the equation of motion to examine the dynamical evolution of a t...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-03-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-024-12693-x |
| _version_ | 1797233364857520128 |
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| author | Faisal Javed Arfa Waseem Ji Lin Sobia Sadiq G. Mustafa Mansoor H. Alshehri |
| author_facet | Faisal Javed Arfa Waseem Ji Lin Sobia Sadiq G. Mustafa Mansoor H. Alshehri |
| author_sort | Faisal Javed |
| collection | DOAJ |
| description | Abstract The main goal of this work is to use the cut and paste method to match the inner flat and outer acoustic Schwarzschild black holes to examine the geometry of a thin-shell. Moreover, the study uses the Klein–Gordon equation and the equation of motion to examine the dynamical evolution of a thin-shell composed of massive as well as massless scalar field. The results of the study show that the collapsing behavior is exhibited by the potential function of a massless scalar shell while the effective potential of a massive scalar shell first collapses and then progressively increases. Additionally, the researchers have analyzed the stable configuration for the phantom-type equation of state encompassing dark energy, quintessence and phantom energy by applying the linearized radial perturbations. As a result, the research suggests that thin-shell Schwarzschild black holes are less stable than acoustic Schwarzschild black holes. |
| first_indexed | 2024-04-24T16:15:00Z |
| format | Article |
| id | doaj.art-fc53a192c1ca4ecca5819476d755f0ac |
| institution | Directory Open Access Journal |
| issn | 1434-6052 |
| language | English |
| last_indexed | 2024-04-24T16:15:00Z |
| publishDate | 2024-03-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj.art-fc53a192c1ca4ecca5819476d755f0ac2024-03-31T11:32:06ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522024-03-0184311210.1140/epjc/s10052-024-12693-xInsights into dynamical evolution and stability of thin-shell configurations through acoustic black holesFaisal Javed0Arfa Waseem1Ji Lin2Sobia Sadiq3G. Mustafa4Mansoor H. Alshehri5Department of Physics, Zhejiang Normal UniversityDepartment of Mathematics, Government College Women UniversityDepartment of Physics, Zhejiang Normal UniversityDivision of Science and Technology, Department of Mathematics, University of EducationDepartment of Physics, Zhejiang Normal UniversityDepartment of Mathematics, College of Science, King Saud UniversityAbstract The main goal of this work is to use the cut and paste method to match the inner flat and outer acoustic Schwarzschild black holes to examine the geometry of a thin-shell. Moreover, the study uses the Klein–Gordon equation and the equation of motion to examine the dynamical evolution of a thin-shell composed of massive as well as massless scalar field. The results of the study show that the collapsing behavior is exhibited by the potential function of a massless scalar shell while the effective potential of a massive scalar shell first collapses and then progressively increases. Additionally, the researchers have analyzed the stable configuration for the phantom-type equation of state encompassing dark energy, quintessence and phantom energy by applying the linearized radial perturbations. As a result, the research suggests that thin-shell Schwarzschild black holes are less stable than acoustic Schwarzschild black holes.https://doi.org/10.1140/epjc/s10052-024-12693-x |
| spellingShingle | Faisal Javed Arfa Waseem Ji Lin Sobia Sadiq G. Mustafa Mansoor H. Alshehri Insights into dynamical evolution and stability of thin-shell configurations through acoustic black holes European Physical Journal C: Particles and Fields |
| title | Insights into dynamical evolution and stability of thin-shell configurations through acoustic black holes |
| title_full | Insights into dynamical evolution and stability of thin-shell configurations through acoustic black holes |
| title_fullStr | Insights into dynamical evolution and stability of thin-shell configurations through acoustic black holes |
| title_full_unstemmed | Insights into dynamical evolution and stability of thin-shell configurations through acoustic black holes |
| title_short | Insights into dynamical evolution and stability of thin-shell configurations through acoustic black holes |
| title_sort | insights into dynamical evolution and stability of thin shell configurations through acoustic black holes |
| url | https://doi.org/10.1140/epjc/s10052-024-12693-x |
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