标题： 致密双星合并：天体物理视角 显示英文标题

标题： Compact binary mergers: an astrophysical perspective

摘要： 本文综述了当前对双中子星和中子星-黑洞双星系统的理解。 它主要关注致密双星合并的（核）天体物理方面，因此补充了近期从数值相对论角度强调的综述。 特别是，本文讨论了将富中子物质释放到宿主星系的不同途径，以及致密双星合并与短时伽马射线暴及其伴随的电磁信号之间的联系。 显示英文摘要

摘要： This paper reviews the current understanding of double neutron star and neutron star black hole binaries. It addresses mainly (nuclear) astrophysics aspects of compact binary mergers and thus complements recent reviews that have emphasized the numerical relativity viewpoint. In particular, the paper discusses different channels to release neutron-rich matter into the host galaxy, connections between compact binary mergers and short Gamma-ray bursts and accompanying electromagnetic signals.