重离子碰撞中矢量介子的整体自旋排列及其强相互作用场解释  

Global spin alignment of vector mesons and strong force fields in heavyion collisions

作　　者：陈金辉 梁作堂 马余刚 王群 Jinhui Chen;Zuo-Tang Liang;Yu-Gang Ma;Qun Wang(Key Laboratory of Nuclear Physics and Ion-beam Application(MOE),Institute of Modern Physics,Fudan University,Shanghai 200433,China;Key Laboratory of Particle Physics and Particle Irradiation(MOE),Institute of Frontier and Interdisciplinary Science,Shandong University,Qingdao 266237,China;Peng Huanwu Center for Fundamental Theory and Department of Modern Physics,University of Science and Technology of China,Hefei 230026,China)

机构地区：[1]Key Laboratory of Nuclear Physics and Ion-beam Application(MOE),Institute of Modern Physics,Fudan University,Shanghai 200433,China [2]Key Laboratory of Particle Physics and Particle Irradiation(MOE),Institute of Frontier and Interdisciplinary Science,Shandong University,Qingdao 266237,China [3]Peng Huanwu Center for Fundamental Theory and Department of Modern Physics,University of Science and Technology of China,Hefei 230026,China

出　　处：《Science Bulletin》2023年第9期874-877,共4页科学通报（英文版）

基　　金：supported in part by the National Key Research and Development Program of China (2022YFA1604900);the National Natural Science Foundation of China (11890710,11890713,11890714,12025501,12135011,and 12147101);the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB34030102)。

摘　　要：Particles and fields are two fundamental forms of matter in our natural world.Particles are excitations or quanta of their corresponding fields,which are characterized by quantum numbers such as mass,charge,spin,and parity.Photons,for example,are quanta of electromagnetic fields that mediate electromagnetic forces among charged particles.

关 键 词：particles. 重离子碰撞 矢量介子 

分 类 号：O572.33[理学—粒子物理与原子核物理]