北京谱仪Ⅲ实验发现的新强子(英文)
作者机构:Institute of Frontier and Interdisciplinary Science Shandong University Department of Physics Indiana University
出 版 物:《Science Bulletin》 (科学通报(英文版))
年 卷 期:2023年第19期
页 面:2148-2150页
核心收录:
学科分类:07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学]
摘 要:The Beijing Spectrometer(BESⅢ) experiment, which has been studying particle collisions produced by the Beijing Electron Positron Collider(BEPCⅡ) since 2009, has so far discovered a total of 26 new particle candidates(Fig. 1). The particles, all strongly-interacting hadrons, are thought to be composed of quarks(q),