Recent progress in multiple chiral doublet bands  

作　　者：Shou-Yu Wang 王守宇(Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment,School of Space Science and Physics,Institute of Space Sciences,Shandong University,Weihai 264209,China)

机构地区：[1]Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment,School of Space Science and Physics,Institute of Space Sciences,Shandong University,Weihai 264209,China

出　　处：《Chinese Physics C》2020年第11期14-21,共8页中国物理C（英文版）

基　　金：Supported by the Shandong Natural Science Foundation,China(JQ201701);the National Natural Science Foundation of China(11622540)。

摘　　要：Recent progress regarding multiple chiral doublet bands(MχD)is reviewed from the experimental and theoretical perspectives.In particular,the experimental findings,theoretical predictions,selection rule for electromagnetic transitions,MχD with octupole correlations,and some related topics are highlighted.Based on these discussions,it is of great scientific interest to search for the other MχD,as well as possible chiral wobblers,chirality-parity quartet bands,and chirality-pseudospin triplet(or quartet)bands in the nuclear system.

关 键 词：chiral doublet bands octupole correlations chirality-parity quartet bands 

分 类 号：O572.2[理学—粒子物理与原子核物理]