论文标题
如何搜索多个使者 - 两个使者以外的一般框架
How to search for multiple messengers -- a general framework beyond two messengers
论文作者
论文摘要
量化候选人对宇宙事件的多理智检测的意义是天体物理和天文学群落中的新需求。在本文中，我们表明不存在与模型无关的最佳搜索，并且我们为最佳模型依赖性搜索提供了一种通用的贝叶斯方法，该方法可扩展到任何数字和任何类型的使者，并且适用于任何模型。最后，我们通过一个联合引力波，高能中微子，短伽马射线爆发事件搜索的例子来证明这一点；尚未被检查。
Quantification of the significance of a candidate multi-messenger detection of cosmic events is an emerging need in the astrophysics and astronomy communities. In this paper we show that a model-independent optimal search does not exist, and we present a general Bayesian method for the optimal model-dependent search, which is scalable to any number and any kind of messengers, and applicable to any model. In the end, we demonstrate it through an example for a joint gravitational wave, high-energy neutrino, short gamma-ray burst event search; which has not been examined heretofore.
