High Energy Physics

这个小组将继续分析在布鲁克海文国家实验室和费米实验室收集的大量数据，以研究在多粒子最终状态下产生迷人粒子和奇异粒子的强子相互作用。创新地使用快速在线计算技术和专门开发的硬件，可以做出触发逻辑决策，并以极高的速率记录数据。类似的技术应用于离线重建，以准备事件样本进行分析。马萨诸塞大学小组感兴趣的主题包括玻色-爱因斯坦相关性，超子极化，超子质量的精确测量，以及基于四介子态研究的介子光谱学，其中将寻求“胶球”产生的证据。＊＊＊

9314092 Kreisler This group will continue to analyze the massive quantities of data taken in runs at Brookhaven National Laboratory and at Fermilab to study hadronic interactions in which charm and strange particles are produced in multiparticle final states. An innovative use of fast on-line computational techniques and specially developed hardware allowed trigger logic decisions to be made and data to be recorded at extremely high rates. Similar techniques are applied to off-line reconstruction to prepare event samples for analysis. Topics of interest to the University of Massachusetts group include Bose-Einstein correlations, hyperon polarization, precision measurements of hyperon masses, and meson-spectroscopy based on study of four-mesons states among which evidence will be sought for "glueball" production. ***