Advances in modeling nuclear matrix elements of neutrinoless double beta decay  

原子核无中微子双β衰变矩阵元

作　　者：Jiangming Yao 尧江明(Facility for Rare Isotope Beams,Michigan State University,East Lansing,Michigan 48824-1321,USA)

机构地区：[1]Facility for Rare Isotope Beams,Michigan State University,East Lansing,Michigan 48824-1321,USA

出　　处：《Science Bulletin》2021年第1期3-5,M0003,共4页科学通报（英文版）

基　　金：supported in part by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics under Awards No. DE-SC0017887, No. DE-FG02-97ER41019, No. DE-SC0015376 (the DBD Topical Theory Collaboration) and No. DE-SC0018083 (NUCLEI SciDAC-4 Collaboration)

摘　　要：The neutrinoless double beta(0vββ)decay is a hypothetical weak process which manifests itself in the“low-energy”environment of atomic nuclei as two neutrons in a parent nucleus(A,Z)decays into two protons in a daughter nucleus(A,Z+2)with the emission of two electrons but no(anti)neutrinos[1].

关 键 词：矩阵元 DECAY DOUBLE 

分 类 号：O572.321[理学—粒子物理与原子核物理]