论文标题

Rastall重力中快速旋转的紧凑型恒星

Rapidly rotating compact stars in Rastall's gravity

论文作者

da Silva, F. M., Santos, L. C. N., Barros Jr, C. C.

论文摘要

在这项工作中,我们通过考虑重力理论来研究迅速旋转的恒星。我们通过数值方法获得并求解方程,以实现两种恒星的两个常规参数化。然后,获得了质量 - 拉迪乌斯的关系,惯性力矩和其他感兴趣的结果,并将其与非旋转恒星的关系得到比较。

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.

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