多夸克态的研究进展（英文）  

Progress in the Study of Multi-quark States

作　　者：王凡[1] 平加伦[2] 黄虹霞[2] 

机构地区：[1]南京大学物理系,南京210093 [2]南京师范大学物理系,南京210023

出　　处：《原子核物理评论》2017年第1期1-7,共7页Nuclear Physics Review

基　　金：National Natural Science Foundation of China(11675080,11535005,11205091)~~

摘　　要：对多夸克态特别是双重子态的半个世纪的研究进展进行了概述。利用动力学对称性,推导了能够合理地描述多夸克态质量的Gursey-Radicati公式,然后在MIT袋模型和可以很好描述重子-重子相互作用的夸克蜕定域色屏蔽模型中讨论了各种可能的双重子。The progress in the study of multi-quark states for the last half century is reviewed schematically and the dibaryon sector is emphasized. By employing the dynamical symmetry, the Gursey-Radicati mass formula, which can give a reasonable description of the masses of multi-quark states, can be reproduced. The dibaryons in bag model and realistic quark model, quark delocalization color screening model,are discussed.

关 键 词：多夸克态 双重子 

分 类 号：O572.2[理学—粒子物理与原子核物理]