当前位置: X-MOL 学术Nucl. Phys. B › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Charged anisotropic Finch-Skea-Bardeen spheres
Nuclear Physics B ( IF 2.8 ) Pub Date : 2021-04-28 , DOI: 10.1016/j.nuclphysb.2021.115418
M. Farasat Shamir , G. Mustafa , Mushtaq Ahmad

This manuscript explores the compact geometries by employing Karmarkar condition with the charged anisotropic source of matter distribution. For this purpose, we consider an explicit model by indulging grr metric potential obeying the Karmarkar condition. Moreover, we ansatz the time metric co-efficient following the approach by Adler [1]. The crucial aspect of present investigation is the implication of the Bardeen model as an outer spacetime [2]. Implementation of Bardeen approach turns out to be very interesting as this corresponds to the magnetic mono-pole gravitational remnants emerging from some particular non-linear electrodynamics. Detailed analysis supported by their corresponding plots of the profiles of the pressure profiles, energy density, charged density, anisotropy function, electric field attributes, energy bounds, redshift function, compactness parameter, stability and adiabatic index has been provided. It is important to mention here that our obtained solutions are physically viable and are well stable.



中文翻译:

带电各向异性Finch-Skea-Badeeen球

该手稿通过采用Karmarkar条件和带电各向异性的物质分布源,探索了紧凑的几何形状。为此,我们沉迷于一个显式模型G[R[R服从Karmarkar条件的公制电位。此外,我们按照Adler [1]的方法解析时间度量系数。当前研究的关键方面是Bardeen模型作为外部时空的含义[2]。事实证明,Bardeen方法的实现非常有趣,因为它对应于从某些特定的非线性电动力学中出现的磁性单极引力残余。提供了由压力分布图,能量密度,带电密度,各向异性函数,电场属性,能量范围,红移函数,密实度参数,稳定性和绝热指数的对应图支持的详细分析。在这里重要的是要提到我们获得的解决方案在物理上是可行的,并且非常稳定。

更新日期:2021-05-03
down
wechat
bug