论文标题
$ f（r，t，r_ {μν} t^{μν}）$重力
Gravastars in $f(R,T,R_{μν}T^{μν})$ Gravity
论文作者
论文摘要
这项工作致力于研究特定的重力理论中特定自我磨碎对象（即gravantar）的分析和规则解决方案。在存在与球形系统的完美流体构型相关的有效能量动量张量的情况下，我们得出相应的场方程。然后，我们描述了三个区域的数学公式，即分别分别的GRAVASTAR的内部，外壳和外部。此外，还讨论了详细讨论了重大特征和物理特征以及静态的图形表示。可以看出，在某些特定的约束下，$ f（r，t，r_ {μν} t^{μν}）$重力可能会容纳attraptars。
This work is devoted to study the analytical and regular solutions of a particular self-gravitating object (i.e., gravastar) in a particular theory of gravity. We derive the corresponding field equations in the presence of effective energy momentum tensor associated with the perfect fluid configuration of a spherical system. We then describe the mathematical formulations of the three respective regions i.e., inner, shell and exterior of a gravastar separately. Additionally, the significance and physical characteristics along with the graphical representation of gravastars are discussed in detail. It is seen that under some specific constraints, $f(R,T,R_{μν}T^{μν})$ gravity is likely to host gravastars.
