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arXiv 1802.01446gr-qc
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Lorentz分布式非对易$F(T,T_G)$虫洞解

Lorentz Distributed Noncommutative $F(T,T_G)$ Wormhole Solutions

M. Sharif, Kanwal Nazir

摘要:

本文的目的是研究静态球对称非对易$F(T,T_G)$虫孔解的Lorentz分布。这里,$T$和$T_G$分别是扭转标量和远程并行等效高斯-博内项。我们采用一个特殊的红移函数和两个$F(T,T_G)$模型。我们分析了形函数的行为,并以图形方式检查零以及弱能量条件。得出结论,存在现实的虫洞的解决方案,这两个模型。我们还通过平衡条件研究了这些虫洞解的稳定性,发现它们是稳定的。

英文摘要:

The aim of this paper is to study static spherically symmetric noncommutative $F(T,T_G)$ wormhole solutions along with Lorentzian distribution. Here, $T$ and $T_G$ are torsion scalar and teleparallel equivalent Gauss-Bonnet term, respectively. We take a particular redshift function and two $F(T,T_G)$ models. We analyze the behavior of shape function and also examine null as well as weak energy conditions graphically. It is concluded that there exist realistic wormhole solutions for both models. We also study the stability of these wormhole solutions through equilibrium condition and found them stable.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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