强子对撞机上新物理信号的多轻子末态研究
基本信息
结项摘要
正在运行的强子对撞机Tevatron和即将运行的大型强子对撞机LHC为寻找新物理提供了极好的机会。在强子对撞机上，结合高能强子对撞机的物理特点以及相关探测器本身的特性，对与新物理信号相关的多轻子末态过程进行深入研究，并同时研究QCD本底和质子结构函数的不确定性对发现新物理的影响。通过对这些过程的高精度计算和对相应本底过程的模拟，仔细全面地分析不同新物理模型及不同模型参数条件下信号过程及其本底过程的末态粒子的运动学参数分布特性，确定新物理过程的判选方法，寻找可行的实验方案。该研究项目将唯象理论研究与高能实验的具体方案紧密联系在一起，为发现新物理并对新物理模型的排除、模型参数测量等进一步的研究做理论上的准备。
项目摘要
项目成果
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数据更新时间：2023-05-31
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