论文标题
费米金黑星慢慢旋转
Fermionic dark stars spin slowly
论文作者
论文摘要
我们研究了由非对称和自我互动的费米子暗物质（暗星）组成的旋转紧凑物体的R模式不稳定性。有人认为，不稳定性限制了恒星的角频率小于开普勒频率的一半。这可能会限制恒星作为快速旋转脉冲星或快速旋转的Kerr黑洞的替代方法。
We study r-mode instability of rotating compact objects composed of asymmetric and self-interacting Fermionic dark matter (dark stars). It is argued that the instability limit the angular frequency of the stars less than half of the Keplerian frequency. This may constrain the stars as alternatives to fast spinning pulsars or rapidly rotating Kerr black holes.
