标题： 暗光子搜索的新项目 显示英文标题

标题： New Projects on Dark Photon Search

摘要： 尽管粒子物理的标准模型取得了巨大成功，暗物质的本质仍然不清楚。 最近，存在一个仅与普通物质弱耦合的隐藏扇区的想法被重新提出并受到欢迎。 连接隐藏扇区和可见扇区的简单媒介可能是一种新的规范相互作用的矢量粒子，即所谓的暗光子。 许多活动已被启动以探测其参数空间。 目前的结果以及旨在在几个方向上寻找暗光子的未来实验被回顾和讨论。 显示英文摘要

摘要： Despite the great success of the Standard Model of particle physics the nature of Dark Matter still remains unclear. Recently, the idea of the existence of a hidden sector coupling only weakly with the ordinary matter was revitalized and gained popularity. A simple mediator between the hidden and the visible sector could be a vector particle of a new gauge interaction, the so called dark photon. Numerous of activities were initiated to probe its parameter space. The present results and the foreseen experiments aimed to search for dark photons in few directions are reviewed and discussed.