Search for supersymmetry in events with missing ET and b-jets with ATLAS

该学生将使用Run-3数据来寻找具有b-射流和缺少横向能量的最终状态的超对称性事件的证据。将研究底夸克衰变为标准模型底夸克和中性微子的模型。将对与Z玻色子相关的顶夸克产生的背景进行详细的研究。该学生还将通过开发一种降低背景噪声的技术来改善探测器前方区域强子射流的重建

The student will use Run-3 data to search for evidence for supersymmetry in events with final states with b-jets and missing transverse energy. Models will be investigated where a bottom squark decays into a Standard Model bottom-quark and a neutralino. A detailed study of the background from top quark production in association with Z bosons will be conducted.The student will also work on improving the reconstruction of hadron jets in the forward region of the detector by developing a technique to reduce the background noise