利用银河系暗物质检验爱因斯坦等效原理

Ramanath Cowsik; Dawson Huth; Maneesh Jeyakumar; Tsitsi Madziwa-Nussinov; Michael Abercrombie; Adam Archibald; Nadathur Krishnan; Kasey Wagoner

利用银河系暗物质检验爱因斯坦等效原理

广义相对论与量子宇宙学 2019-06-19 v6

作者: Ramanath Cowsik , Dawson Huth , Maneesh Jeyakumar , Tsitsi Madziwa-Nussinov , Michael Abercrombie , Adam Archibald , Nadathur Krishnan , Kasey Wagoner

在 arXiv 上查看 ↗ PDF ↗

摘要

我们在此报告一个周期为 $\sim 1.27 \times 10^4$ s 的扭秤的运行结果。对约 115 天收集的数据的分析表明，铝制和石英制测试物体朝向银河系中心的加速度差为 $(0.61 \pm 1.27) \times 10^{-15} \, \mathrm{ m \, s}^{-2}$ 。这为银河系暗物质所施加力对等效原理的违反设定了界限，由 Eötvös 参数 $\eta_{DM} = (1.32 \pm 2.68) \times 10^{-5}$ 表示，较早期的界限有显著改进。

关键词

等效原理银河系暗物质扭秤 Eötvös 参数银河系中心铝石英

引用

@article{arxiv.1808.09925,
  title  = {Test of Einstein's Equivalence Principle by Galactic Dark Matter},
  author = {Ramanath Cowsik and Dawson Huth and Maneesh Jeyakumar and Tsitsi Madziwa-Nussinov and Michael Abercrombie and Adam Archibald and Nadathur Krishnan and Kasey Wagoner},
  journal= {arXiv preprint arXiv:1808.09925},
  year   = {2019}
}

备注

I was carefully reviewing the data analysis procedure adopted in our paper "Test of Einstein's Equivalence Principle by Galactic Dark Matter" submitted on February 15, 2019. I have just noticed a subtle error in the analysis. It is sufficiently serious that with great regret I am compelled to withdraw the paper from arXiv

利用银河系暗物质检验爱因斯坦等效原理

摘要

关键词

引用

备注

相关论文