Searching for scalar field dark matter with LIGO
arxiv(2024)
摘要
We report on a direct search for scalar field dark matter using data from
LIGO's third observing run. We analyse the coupling of size oscillations of the
interferometer's beamsplitter and arm test masses that may be caused by scalar
field dark matter. Using new efficient search methods to maximise sensitivity
for signatures of such oscillations, we set new upper limits for the coupling
constants of scalar field dark matter as a function of its mass, which improve
upon bounds from previous direct searches by several orders of magnitude in a
frequency band from 10 Hz to 180 Hz.
更多查看译文
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