超冷中子的引力去极化：与数据的比较
仪器与探测器
2015-09-30 v3 高能物理 - 实验
摘要
我们将所谓的超冷中子引力增强去极化的预期效应与在暴露于各种垂直磁场梯度下的自旋进动室中进行的测量结果进行比较。特别地，我们研究了自旋去极化率以及测得的中子拉莫尔进动频率偏移对这些场梯度的依赖性。我们发现极好的定性一致，引力增强去极化解释了数据中几个先前未解释的特征。
引用
@article{arxiv.1506.06563,
title = {Gravitational Depolarization of Ultracold Neutrons: Comparison with Data},
author = {S. Afach and N. J. Ayres and C. A. Baker and G. Ban and G. Bison and K. Bodek and M. Fertl and B. Franke and P. Geltenbort and K. Green and W. C. Griffith and M. van der Grinten and Z. D. Grujic and P. G. Harris and W. Heil and V. Helaine and P. Iaydjiev and S. N. Ivanov and M. Kasprzak and Y. Kermaidic and K. Kirch and H. -C. Koch and S. Komposch and A. Kozela and J. Krempel and B. Lauss and T. Lefort and Y. Lemiere and M. Musgrave and O. Naviliat-Cunic and J. M. Pendlebury and F. M. Piegsa and G. Pignol and C. Plonka-Spehr and P. N. Prashanth and G. Quemener and M. Rawlik and D. Rebreyend and D. Ries and S. Roccia and D. Rozpedzik and P. Schmidt-Wellenburg and N. Severijns and D. Shiers and J. A. Thorne and A. Weis and E. Wursten and J. Zejma and J. Zenner and G. Zsigmond},
journal= {arXiv preprint arXiv:1506.06563},
year = {2015}
}
备注
10 pages, 6 figures. Updated: section added about implications for current nEDM limit