论文标题
$ f（r，t）$重力
Singularity-free nonexotic compact star in $f(R,T)$ gravity
论文作者
论文摘要
在目前的工作中，我们通过考虑了非状态方程（EOS）来搜索$ f（r，t）$重力中各向异性和非敏感恒星的存在。为了获得紧凑型物体的物质含量的溶液，我们假设EOS的众所周知的正压形式产生了压力和能量密度之间的线性关系。我们提出了非散发紧凑型星的存在，该星星在$ f（r，t）$扩展的重力理论中显示了能量条件和稳定性的验证。扩展理论中的线性材料校正紧凑型恒星的物质含量能够满足能量条件。我们讨论紧凑型星的各种物理特征，并显示出提出的恒星对象模型满足所有规律性条件，并且既稳定又不奇异。
In the present work, we have searched the existence of anisotropic and non-singular compact star in the $f(R,T)$ gravity by taking into account the non-exotic equation of state (EoS). In order to obtain the solutions of the matter content of compact object, we assume the well known barotropic form of EoS that yields the linear relation between pressures and energy density. We propose the existence of non-exotic compact star which shows the validation of energy conditions and stability with in the $f(R,T)$ extended theory of gravity perspective. The linear material correction in the extended theory the matter content of compact star remarkably able to satisfies energy condition. We discuss various physical features of compact star and show that proposed model of stellar object satisfies all regularity conditions and is stable as well as singularity-free.
