论文标题
相对论流体之间的能源交换：多蚀案例
Energy exchange between relativistic fluids: the polytropic case
论文作者
论文摘要
我们提出了一种简单，分析和直接的方法，可以阐明多变态流体对任何其他引力来源产生的影响，无论其性质如何，用于静态和球形对称的空间。作为直接应用，我们研究了在自我磨碎的恒星物体中共存的多层和完美流体之间的相互作用
We present a simple, analytic and straightforward method to elucidate the effects produced by polytropic fluids on any other gravitational source, no matter its nature, for static and spherically symmetric spacetimes. As a direct application, we study the interaction between polytropes and perfect fluids coexisting inside a self-gravitating stellar object
