Searching for new physics using optically levitated sensors
Searching for new physics using optically levitated sensors
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DOI：
10.1088/2058-9565/abcf8a
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发表时间：
2021-01-01
影响因子：
6.7
通讯作者：
Geraci, Andrew A.
中科院分区：
文献类型：
--
作者：
Moore, David C.;Geraci, Andrew A.
我们描述了在粒子物理标准模型之外的各种新物理探索，这可能在未来几年通过使用高真空中的光学悬浮质量来实现。这类系统预计将在未来十年达到接近(并可能最终超过)标准量子极限的力和加速度灵敏度。对于与质量耦合的新力或现象，使用质量在FG-NG范围内的物体进行高精度传感对新物理学具有重大的发现潜力。这些应用包括基本力定律的测试，寻找物质的非中性，高频引力波探测器，暗物质搜索，以及使用大质量物体测试量子基础。
We describe a variety of searches for new physics beyond the standard model of particle physics which may be enabled in the coming years by the use of optically levitated masses in high vacuum. Such systems are expected to reach force and acceleration sensitivities approaching (and possibly eventually exceeding) the standard quantum limit over the next decade. For new forces or phenomena that couple to mass, high precision sensing using objects with masses in the fg-ng range have significant discovery potential for new physics. Such applications include tests of fundamental force laws, searches for non-neutrality of matter, high-frequency gravitational wave detectors, dark matter searches, and tests of quantum foundations using massive objects.