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Linear stability of Bardeen anti-de Sitter thin-shell wormhole in f(R) gravity
International Journal of Geometric Methods in Modern Physics ( IF 2.1 ) Pub Date : 2022-08-12 , DOI: 10.1142/s0219887822502085
Nisha Godani 1
Affiliation  

In this paper, the construction of thin-shell wormholes is crafted from two Bardeen anti-de Sitter black holes by using the cut and paste approach in the f(R) theory of gravity. The f(R)=R+αRn+βRm gravity model is considered to obtain the wormhole solutions. The stability is checked for linear perturbation around some static solution. The concavity nature of the potential function is examined by variation of charge, cosmological constant and other parameters involved in the model.



中文翻译:

f(R)重力下巴丁反德西特薄壳虫洞的线性稳定性

在本文中,利用f ( R ) 引力理论中的剪切和粘贴方法,从两个 Bardeen 反德西特黑洞构建薄壳虫洞。这F(R)=R+αRn+βR考虑重力模型来获得虫洞解。检查稳定性以了解某些静态解决方案周围的线性扰动。势函数的凹性性质通过模型中涉及的电荷、宇宙学常数和其他参数的变化来检验。

更新日期:2022-08-12
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