低质量X射线双星的毫秒级准周期信号——最近的进展

摘要

最近对低质量X射线双星中的千赫兹准周期振动的研究表明,是辐射压力,而不是盘和磁球的相互作用以及处于盘内边界的广义相对论效应在短时标的盘切断机制上起作用.本文给出了一些研究结果及讨论.%Recent study of the kilohertz quasi-periodic oscillations (QPOs) in Low Mass X-ray Binaries (LMXBs) indicates that the radiation force,other than the magnetosphere and disk interaction and the general relativity (GR) effect setting the inner disk edge,serves as the disk truncation mechanism on shorter time scales.Some results and discussions are presented in this paper.