Prospective sensitivities of atom interferometers to gravitational waves and ultralight dark matter
Prospective sensitivities of atom interferometers to gravitational waves and ultralight dark matter
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DOI：
10.1098/rsta.2021.0060
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发表时间：
2022-02-07
期刊：
影响因子：
5
通讯作者：
Vaskonen, Ville
中科院分区：
文献类型：
--
作者：
Badurina, Leonardo;Buchmueller, Oliver;Vaskonen, Ville
我们调查了未来的灵敏度地面和空间的原子干涉仪产生的宇宙和天体物理源的引力波，超轻暗物质。我们讨论了地球探测器的重力梯度噪声背景，以及星载探测器的脉冲双星和小行星背景。我们将LIGO和丽莎的灵敏度与AION陆地AI项目的100 m和1 km阶段的灵敏度进行比较，以及拟议的AEDGE AI空间使命的两个选项，其中冷原子云位于航天器内部或外部，考虑到黑洞和中子星的合并，超新星，早期宇宙的相变，早期宇宙中的宇宙弦和量子涨落可能会产生原始黑洞。我们还回顾了AION和AEDGE探测超轻标量暗物质相干波的能力。AION-REPORT/2021-04 KCL-PH-TH/2021-61，CERN-TH-2021-116这篇文章是“粒子物理学中的量子技术”主题的一部分。
We survey the prospective sensitivities of terrestrial and space-borne atom interferometers to gravitational waves generated by cosmological and astrophysical sources, and to ultralight dark matter. We discuss the backgrounds from gravitational gradient noise in terrestrial detectors, and also binary pulsar and asteroid backgrounds in space-borne detectors. We compare the sensitivities of LIGO and LISA with those of the 100 m and 1 km stages of the AION terrestrial AI project, as well as two options for the proposed AEDGE AI space mission with cold atom clouds either inside or outside the spacecraft, considering as possible sources the mergers of black holes and neutron stars, supernovae, phase transitions in the early Universe, cosmic strings and quantum fluctuations in the early Universe that could have generated primordial black holes. We also review the capabilities of AION and AEDGE for detecting coherent waves of ultralight scalar dark matter. AION-REPORT/2021-04 KCL-PH-TH/2021-61, CERN-TH-2021-116 This article is part of the theme issue 'Quantum technologies in particle physics'.