In this work we study rapidly rotating stars by considering the Rastall theory of gravity. We obtain and solve the equations by numerical methods for two usual parametrization of polytropic stars. Then the mass–radius relations, moments of inertia and other results of interest are obtained and compared with the ones for non-rotating stars.

中文翻译：

---

拉斯托尔引力中快速旋转的致密恒星

在这项工作中，我们通过考虑拉斯托尔引力理论来研究快速旋转的恒星。我们通过数值方法获得并求解了两种常见的多变星参数化方程。然后获得质量半径关系、惯性矩和其他感兴趣的结果，并与非旋转恒星的结果进行比较。