标题： 在电磁场渗透实验中探测暗物质 显示英文标题

标题： Detecting dark matter in electromagnetic field penetration experiments

摘要： 以来自隐藏镜像规范的粒子形式存在的暗物质，最近被提出作为解释DAMA年周期调制信号的一种可能。 这里假设光子和镜像光子之间存在微小的混合。 我们表明，具有这种特性的暗物质也可以在电磁场穿透实验中被探测到。 此类实验可用于测量暗物质晕风的速度和方向、局部密度、温度以及光子-镜像光子混合相互作用的强度。 另一个结果将是光子质量上限的显著改进。 显示英文摘要

摘要： Dark matter in the form of particles from a hidden mirror sector has recently been proposed as an explanation for the DAMA annual modulation signal. Here one assumes that there exists a small mixing between photons and mirror photons. We show that dark matter with this property can also be detected in electromagnetic field penetration experiments. Such experiments can be used to measure the speed and direction of the dark matter halo wind, the local density, the temperature, and the strength of the photon-mirror photon mixing interaction. An additional result would be a significant improvement of the upper limit on the photon mass.