论文标题
中子星合并中的PULSAR复兴：发现前合并一时的无线电发射的多理智前景
Pulsar revival in neutron star mergers: multi-messenger prospects for the discovery of pre-merger coherent radio emission
论文作者
论文摘要
我们研究了由于紧凑物体之间的磁层相互作用而产生的中子星合并的合并前相干无线电发射。我们考虑了两种合理的辐射机制，并表明，如果一个中子恒星具有表面磁场$ b _ {\ rm s} \ ge 10^{12} $ g，则可以观察到具有特征性的时间形态和倾斜角度的连贯的毫秒无线电突发，与下一代无线电无线电设施的GPC可以观察到。我们探讨了无线电爆发的NS合并起源的多门传播和多波长方法，例如在快速无线电爆发调查中，触发了伽马射线爆发和引力波事件的观察以及对Kilonova和无线电量产生的搜索快速无线电爆发的光学/无线电随访。我们为当前和将来的观察设施介绍了我们的发现，并提出建议验证或限制模型的建议。
We investigate pre-merger coherent radio emission from neutron star mergers arising due to the magnetospheric interaction between compact objects. We consider two plausible radiation mechanisms, and show that if one neutron star has a surface magnetic field $B_{\rm s} \ge 10^{12}$G, coherent millisecond radio bursts with characteristic temporal morphology and inclination angle dependence are observable to Gpc distances with next-generation radio facilities. We explore multi-messenger and multi-wavelength methods of identification of a NS merger origin of radio bursts, such as in fast radio burst surveys, triggered observations of gamma-ray bursts and gravitational wave events, and optical/radio follow-up of fast radio bursts in search of kilonova and radio afterglow emission. We present our findings for current and future observing facilities, and make recommendations for verifying or constraining the model.
