学术报告:Quark-gluon hybrids within a constituent quark-gluon model

发布时间:2017-04-30 南师物理学院 浏览次数:

报告题目:Quark-gluon hybrids within a constituent quark-gluon model
报告人:Jorge Segovia (Alexander von Humboldt Postdoc fellow, Technische Universität München)
报告时间:2017年5月3日(周三)下午15:30-16:30
报告地点:行健楼435会议室
邀请单位:南京师范大学物理科学与技术学院、理论物理研究所

摘要:
The main goal of this talk is to present a research project that aims to compute properties of hybrid mesons within the constituent quark-gluon model (CQGM). This approach is a simple and powerful computational method that allows one to compute a wide range of physical observables and to explore new ideas in a simple way. Moreover, the determination of other physical observables beyond masses in the case of hybrid baryons is very important because all quantum numbers are allowed and thus it is more difficult to distinguish an exotic candidate from a conventional one. The physical observables that will be theoretically computed in this research project are of invaluable significance for the experimental hadron physics community, because one of the main goals for the near future of the three mayor experiments in hadron physics (LHCb@CERN, PANDA@FAIR and GlueX@Jlab12) is the unambiguous determination of hadrons with valence gluons.