分数电荷粒子的大体积物质搜索
Large bulk matter search for fractional charge particles
摘要：
我们已经进行了最大的搜索与部分电荷的稳定粒子，基于油滴的方法，结合了水平电场和向上的空气流。没有发现这种颗粒的证据，给出了95%的C.L.。对于$0.18 e \le |Q_{residual}| \le 0.82 e$，每个核子的$1.15\times 10^{-22}$粒子对硅油中部分电荷粒子丰度的上限。
英文摘要：
We have carried out the largest search for stable particles with fractional electric charge, based on an oil drop method that incorporates a horizontal electric field and upward air flow. No evidence for such particles was found, giving a 95% C.L. upper limit of $1.15\times 10^{-22}$ particles per nucleon on the abundance of fractional charge particles in silicone oil for $0.18 e \le |Q_{residual}| \le 0.82 e$.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
