第三十五届HAPOF论坛，Review on exotic hadrons in the complex-scaling range of a quark model，杨刚 博士，2021年11月12日

Friday 12 Nov 2021, 15:00 → 16:30 Asia/Shanghai

报告人：杨刚 博士(浙江师范大学)
报告时间：2021年11月12日 15：00 - 16：30

摘要：
Within several years development of high energy physics experiments, a large number of exotic hadrons have been reported, e.g., the hidden-charm pentaquarks P_c and P_cs, as well as candidates of doubly, fully charmed and charm-strange tetraquarks, etc. I review herein the exotic hadrons that have been systematically investigated in the framework of real- and complex-scaling range of a constituent quark model. Several exotic hadrons observed experimentally were well reproduced by means of a commonly extended variational approach, the Gaussian expansion method; moreover, their possible compositeness and other properties, such as their decay widths and general patterns in the spectrum, are discussed. Besides, I report also some theoretical predictions of tetra- and pentaquark states which have not been observed experimentally.

报告人简介：
杨刚，浙江师范大学 讲师
2017.12在南京师范大学获得理学博士学位（导师：平加伦）；
2018.04-2020.04为清华大学物理系博士后（合作导师：何联毅）；
2020.06至今任教于浙江师范大学。

ExoticHadrons_GangYang.pptx HAPOF35-YangGang-exotic-states-in-ABC-model.mp4 poster35.png