标题： 使用 RIFT 进行中子星参数和核方程的推断，利用先验方程信息 显示英文标题

标题： Inference on neutron star parameters and the nuclear equation of state with RIFT, using prior EOS information

摘要： 在本文中，我们提出了一种推理方法，用于确定中子星参数并利用RIFT参数推理引擎约束核状态方程（EOS）。我们将外部生成的关于EOS的先验信息纳入其中，以提高推理过程的准确性和效率。我们将该方法应用于GW170817事件并评估其性能。我们的结果表明，在推理过程中结合先验EOS信息的有效性，导致更清晰的结论和对新检测的更快推理。这种方法有望在未来的引力波观测中增强我们对中子星和核EOS的理解。 显示英文摘要

摘要： In this paper, we present an inference method for determining neutron star parameters and constraining the nuclear equation of state (EOS) using the RIFT parameter inference engine. We incorporate externally-produced prior information about the EOS to improve the accuracy and efficiency of the inference process. We apply this method to the GW170817 event and assess its performance. Our results demonstrate the effectiveness of incorporating prior EOS information in the inference process, leading to sharper conclusions and more rapid inference on new detections. This approach has the potential to enhance our understanding of neutron stars and the nuclear EOS in future gravitational wave observations.