Cover Story(Issue 12,2024)|Doubly heavy meson puzzle:precise prediction of the mass spectra and hadronic decay with coupled channel effects to hunt for beauty-charm family  

作　　者：Xing-Gang Wu 

机构地区：[1]Chongqing University,Chongqing

出　　处：《Chinese Physics C》2024年第12期I0014-I0014,共1页中国物理C（英文版）

摘　　要：Doubly heavy meson,which is composed of two heavy flavor quarks such as beauty and(or)charm quarks,offers a unique platform to study the nature of strong interactions described by quantum chromodynamics(QCD)-the underlying theory of the strong nuclear forces.Compared to other mesonic systems,our understanding of the flavored beauty-charm meson system is extremely limited,especially on the experimental aspect.

关 键 词：MESON quark PRECISE 

分 类 号：O572.33[理学—粒子物理与原子核物理]