https://doi.org/10.1140/epjc/s10052-024-13559-y
Regular Article
Study of wormhole stability in the framework of black hole surrounded by the pseudo-isothermal dark matter halo
1
Department of Physics, Zhejiang Normal University, 321004, Jinhua, People’s Republic of China
2
Research Center of Astrophysics and Cosmology, Khazar University, 41 Mehseti Street, AZ1096, Baku, Azerbaijan
3
Department of Mathematics, Government College Women University, Sialkot, Pakistan
4
Department of Mathematics, College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Saudi Arabia
a
faisaljaved.math@gmail.com
b
arfa.waseem@gcwus.edu.pk
Received:
23
June
2024
Accepted:
30
October
2024
Published online:
15
November
2024
This work is devoted to exploring the formation and stability of thin-shell wormholes developed through the two similar copies of black holes bounded by the pseudo-isothermal dark matter halo. It is found that the horizon radius of a black hole decreases in the appearance of a pseudo-isothermal dark matter halo. The primary goal of the work is to investigate the stable composition of such wormholes using the analysis of linearized radial perturbation. It is worth mentioning that the existence of a pseudo-isothermal dark matter halo reduces the violation of energy bounds for the developed thin-shell wormholes. We investigate the impact of variable equations of state, such as barotropic, variable Chaplygin, and phantom-like equations of state, on the stability of the wormholes. The inquiry highlights that the appearance of a pseudo-isothermal dark matter halo portrays remarkable importance in preserving the stable compositions of thin-shell wormholes. The wormholes show maximal stable conduct for the selection of pseudo-isothermal dark matter halo as compared to already published research charged as well as regular thin-shell wormholes. The results reveal light on the interplay between wormholes and pseudo-isothermal dark matter halo, which increases our understanding of both conjectures and their potential implications for further space travel.
© The Author(s) 2024
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
Funded by SCOAP3.
