标题： 光、长寿命且孤立：胶子微子能否从LEP1数据中被排除？ 显示英文标题

标题： Light, long-lived and secluded: can gluinos be driven out from LEP1 data ?

摘要： 我们简要报告关于LEP1中4喷注事件中SUSY信号存在性的持续争议的可能解决情况。 我们的论点基于一种简单的选择策略，利用次级顶点标记和运动学约束，这可能允许在广泛的质量和寿命范围内获取或排除胶微子事件。 显示英文摘要

摘要： We briefly report about a possible settlement of the still ongoing dispute concerning the existence of SUSY signals in 4jet events at LEP1. We base our arguments on a simple selection strategy exploiting secondary vertex tagging and kinematical constraints, which could allow one to access or exclude gluino events for a broad range of masses and lifetimes.