Restoration of rotational symmetry in deformed relativistic mean-field theory

摘要：

We report on a very recently developed three-dimensional angular momentum projected relativistic mean-field theory with point-coupling interaction (3DAMP+RMF-PC). Using this approach the same effective nucleon-nucleon interaction is adopted to describe both the single-particle and collective motions in nuclei.Collective states with good quantum angular momentum are built projecting out the intrinsic deformed meanfield states. Results for 24Mg are shown as an illustrative application.

关键词： mean-field, triazial deformation, spontaneous symmetry breaking, angular momentum projection

作者: YAO Jiang-Ming MENG Jie Pena Arteaga Daniel Ring Peter

作者单位: School of Physics Science and technology, Southwest University, Chongqing 400715, China;School of Ph School of Phyics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beij Physik-Department der Technischen Universit(a)t München, D-85748 Garching, Germany

会议类型: 国际会议

会议名称: 第十二届全国核结构研讨会暨第八次全国核结构专题讨论会(12th National Conference on Nuclear Structure and the 8th Symposium on Nuclear Structure)

会议地点: 重庆

会议语种:英文

页码: 21-23

在线出版日期: 2008-05-10（万方平台首次上网日期，不代表论文的发表时间）