论文标题
径向振荡和潮汐之星的爱情数字
Radial oscillations and tidal Love numbers of dark energy stars
论文作者
论文摘要
我们研究了由暗能量制成的相对论恒星的特性。我们对恒星结构进行建模，假设i）各向同性完美的流体和ii）一个由状态的黑暗能量方程式，即Chaplygin气体状态的广义方程式，正如我们所说的那样。计算了质量到拉迪乌斯的概况，潮汐爱情数字以及十个最低的径向振荡模式。还讨论了因果关系，稳定性和能量条件。
We investigate the properties of relativistic stars made of dark energy. We model stellar structure assuming i) isotropic perfect fluid and ii) a dark energy inspired equation of state, the generalized equation of state of Chaplygin gas, as we will be calling it. The mass-to-radius profiles, the tidal Love numbers as well as the ten lowest radial oscillation modes are computed. Causality, stability and energy conditions are also discussed.
