Detection of gravitational waves in circular particle accelerators II. Response analysis and parameter estimation using synthetic data
arxiv(2023)
摘要
We simulate the response of a Storage Ring Gravitational-Wave Observatory
(SRGO) to astrophysical millihertz (mHz) gravitational waves (GWs), numerically
obtaining its sensitivity curve and optimal choices for some controllable
experiment parameters. We also generate synthetic noisy GW data and use Markov
Chain Monte Carlo (MCMC) methods to perform parameter estimation of the source
properties and their degeneracies. We show that a single SRGO could potentially
localize the GW source in the sky using Earth's rotation. We also study the
source sky localization area, mass and distance estimation errors as functions
of noise, data sampling rate, and observing time. Finally, we discuss, along
with its implications, the capacity of an SRGO to detect and constrain the
parameters of millihertz GW events.
更多查看译文
关键词
circular particle accelerators ii
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要