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题名: Multidimensionally constrained covariant density functional theories-nuclear shapes and potential energy surfaces
作者: Zhou, SG
刊名: PHYSICA SCRIPTA
出版日期: 2016
卷号: 91, 期号:6, 页码:63008
关键词: covariant density functional theory ;  nuclear shape ;  fission barrier
学科分类: Physics
DOI: http://dx.doi.org/10.1088/0031-8949/91/6/063008
通讯作者: Zhou, SG (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China.
文章类型: Editorial Material
合作性质: 国内
英文摘要: The intrinsic nuclear shapes deviating from a sphere not only manifest themselves in nuclear collective states but also play important roles in determining nuclear potential energy surfaces (PES's) and fission barriers. In order to describe microscopically and self-consistently nuclear shapes and PES's with as many shape degrees of freedom as possible included, we developed multidimensionally constrained covariant density functional theories (MDC-CDFTs). In MDC-CDFTs, the axial symmetry and the reflection symmetry are both broken and all deformations characterized by beta(lambda mu) with even mu are considered. We have used the MDC-CDFTs to study PES's and fission barriers of actinides, the non-axial octupole Y-32 correlations in N = 150 isotones and shapes of hypernuclei. In this Review we will give briefly the formalism of MDC-CDFTs and present the applications to normal nuclei.
类目[WOS]: Physics, Multidisciplinary
关键词[WOS]: HARTREE-BOGOLIUBOV THEORY ;  MEAN-FIELD-THEORY ;  AXIALLY DEFORMED-NUCLEI ;  GROUND-STATE PROPERTIES ;  DOUBLY ODD NUCLEI ;  FISSION-BARRIERS ;  SIGNATURE INVERSION ;  HEAVY-NUCLEI ;  SUPERHEAVY NUCLEI ;  ATOMIC-NUCLEI
收录类别: SCI
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/21235
Appears in Collections:理论物理所计算集群成果_计算集群论文-标明致谢

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Recommended Citation:
Zhou, SG. Multidimensionally constrained covariant density functional theories-nuclear shapes and potential energy surfaces[J]. PHYSICA SCRIPTA,2016,91(6):63008.
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