论文标题
$ f（r，t）$重力中的虫孔生成功能
Wormhole generating function in $f(R,T)$ gravity
论文作者
论文摘要
在目前的工作中，我们研究了$ f（r，t）$重力理论中可遍历的虫洞几何形状，其中$ r $表示ricci scalar和$ t $是能量momentum张量的痕迹。首先，对于某些假定的生成函数，获得了两个新的形状函数。同样，在虫洞几何形状中获得了一些新的生成功能，以获得一些众所周知的形状函数和红移功能。在每个虫洞溶液中检查了能量条件，发现一种特定类型的虫洞满足了一个区域中的所有能量条件。
In this present work, we have studied the traversable wormhole geometries in $f(R,T)$ gravity theory, where $R$ denotes the Ricci scalar and $T$ is the trace of the energy-momentum tensor. Firstly, two new shape functions are obtained for some assumed generating function. Also, some new generating functions are obtained in wormhole geometry for some well known shape functions and redshift functions. Energy conditions are examined in each wormhole solution and it is found that a particular type of wormhole satisfies all the energy conditions in a region.
