https://doi.org/10.1140/epjp/s13360-023-04316-3
Regular Article
Effect of scalar field on dynamical evolution of thin-shell with hairy Schwarzschild black hole
1
Department of Physics, Zhejiang Normal University, 321004, Jinhua, People’s Republic of China
2
New Uzbekistan University, Mustaqillik Ave. 54, 100007, Tashkent, Uzbekistan
3
Physics Department, Eastern Mediterranean University, North Cyprus via Mersin 10, 99628, Famagusta, Turkey
a
faisaljaved.math@gmail.com
b
gmustafa3828@gmail.com
Received:
25
March
2023
Accepted:
25
July
2023
Published online:
11
August
2023
The major goal of this study is to investigate the structure of a thin-shell by matching the inner flat and exterior hairy Schwarzschild black holes using Visser’s approach. Then, by using the equation of motion and the Klein–Gordon equation, we investigate the evolutionary behavior of a thin-shell composed of scalar fields (massive and massless). It is noticed that the potential function of a massless scalar shell exhibits collapsing behavior, whereas the case of a massive scalar shell exhibits collapsing behavior initially and then gradually expands. Finally, thin-shell stability is observed by using the perturbed form of potential function at equilibrium shell radius with the phantom-like equation of state, i.e., quintessence, dark energy, and phantom energy. It is noted that stable/unstable behavior of thin-shell is found after the expected position of the event horizon of the exterior manifold. Finally, it is concluded that the thin-shell stability of Schwarzschild geometry is more than the hairy Schwarzschild black hole.
Copyright comment Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
