论文标题
搜索具有超导射频腔的毫米颗粒
Searching for Millicharged Particles with Superconducting Radio-Frequency Cavities
论文作者
论文摘要
我们证明，超导射频腔可用于创建和检测Millicharged颗粒，并能够将覆盖范围扩展到耦合到以外的其他基于实验室的约束以外的几个数量级。 Millicharged的颗粒是在驱动腔中生产的schwinger成对的，并通过大型电场迅速从腔中加速。这些颗粒产生的电流由接收器腔检测到。闪亮的直通墙实验可能只需要重新分析未来的数据即可为毫米颗粒提供新的限制。
We demonstrate that superconducting radio-frequency cavities can be used to create and detect millicharged particles and are capable of extending the reach to couplings several orders of magnitude beyond other laboratory based constraints. Millicharged particles are Schwinger pair-produced in driven cavities and quickly accelerated out of the cavity by the large electric fields. The electric current generated by these particles is detected by a receiver cavity. A light-shining-through-walls experiment may only need to reanalyze future data to provide new constraints on millicharged particles.
