Stability of thin-shell wormhole in 4D Einstein-Gauss-Bonnet gravity

被引：39
|
作者：
Godani, Nisha [1 ]
Singh, Dharm Veer [2 ]
Samanta, Gauranga C. [3 ]
机构：
[1] GLA Univ, Inst Appl Sci & Humanities, Dept Math, Mathura 281406, Uttar Pradesh, India
[2] GLA Univ, Inst Appl Sci & Humanities, Dept Phys, Mathura 281406, Uttar Pradesh, India
[3] Fakir Mohan Univ, PG Dept Math, Balasore, India
来源：
PHYSICS OF THE DARK UNIVERSE | 2022年 / 35卷
关键词：
Wormhole solutions; 4D Einstein-Gauss-Bonnet gravity; TRAVERSABLE WORMHOLES;
D O I：
10.1016/j.dark.2022.100952
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper, we construct a thin-shell wormhole (TSW) in 4D Einstein-Gauss-Bonnet gravity (EGB) and examine the stability condition of the wormhole (WH) by using the linear and nonlinear models of the exotic fluid at the throat (a(o)). In addition, we have checked the validity of null, weak, and strong energy conditions for the TSWs. The energy conditions are observed to violate the linear model but it satisfies the nonlinear model. Further, 4D EGB wormhole solutions are found to exist for a particular choice of equilibrium radius as well as the equation of state parameter. (C) 2022 Elsevier B.V. All rights reserved.
引用
收藏
页数：8
相关论文
共 26 条
  • [1] Charged wormhole solutions in 4D Einstein-Gauss-Bonnet gravity
    Panyasiripan, Piyachat
    Felegary, Fereshteh
    Channuie, Phongpichit
    NUCLEAR PHYSICS B, 2024, 1007
  • [2] Thin-Shell Wormholes in Einstein and Einstein-Gauss-Bonnet Theories of Gravity
    Kokubu, Takafumi
    Harada, Tomohiro
    UNIVERSE, 2020, 6 (11)
  • [3] Thin-shell wormhole under non-commutative geometry inspired Einstein-Gauss-Bonnet gravity
    Rahman, Nilofar
    Kalam, Mehedi
    Das, Amit
    Islam, Sayeedul
    Rahaman, Farook
    Murshid, Masum
    EUROPEAN PHYSICAL JOURNAL PLUS, 2023, 138 (02)
  • [4] Non-exotic wormholes in 4D Einstein-Gauss-Bonnet gravity
    Mishra, Ambuj Kumar
    Shweta
    Sharma, Umesh Kumar
    PRAMANA-JOURNAL OF PHYSICS, 2022, 96 (04):
  • [5] Embedded class one analysis of wormhole configurations in 4D Einstein-Gauss-Bonnet gravity with logarithmic redshift functions
    Maurya, S. K.
    Kumar, Jitendra
    Chaudhary, Sourav
    Errehymy, A.
    Mustafa, G.
    Myrzakulov, K.
    PHYSICS OF THE DARK UNIVERSE, 2025, 48
  • [6] Possibility of the Traversable Wormholes in the Galactic Halos within 4D Einstein-Gauss-Bonnet Gravity
    Hassan, Zinnat
    Sahoo, P. K.
    ANNALEN DER PHYSIK, 2024, 536 (08)
  • [7] Effect of the Gauss-Bonnet parameter in the stability of thin-shell wormholes
    Amirabi, Z.
    Halilsoy, M.
    Mazharimousavi, S. Habib
    PHYSICAL REVIEW D, 2013, 88 (12):
  • [8] Thin-shell wormholes with ordinary matter in pure Gauss-Bonnet gravity
    Forghani, S. Danial
    Mazharimousavi, S. Habib
    JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2020, (11):
  • [9] Linear and nonlinear stability of charged thin-shell wormhole in f(R) gravity
    Godani, Nisha
    EUROPEAN PHYSICAL JOURNAL PLUS, 2022, 137 (08)
  • [10] Thermodynamic stability of a Schwarzschild thin-shell wormhole
    Forghani, S. Danial
    Mazharimousavi, S. Habib
    Halilsoy, M.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2019, 28 (11):
123