中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Multidimensionally constrained covariant density functional theories-nuclear shapes and potential energy surfaces

文献类型:期刊论文

作者Zhou, Shan-Gui1,2,3,4
刊名PHYSICA SCRIPTA
出版日期2016-06-01
卷号91页码:21
关键词covariant density functional theory nuclear shape fission barrier
ISSN号0031-8949
DOI10.1088/0031-8949/91/6/063008
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.
WOS关键词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
WOS研究方向Physics
语种英语
WOS记录号WOS:000378042400008
出版者IOP PUBLISHING LTD
源URL[http://119.78.100.186/handle/113462/42885]  
专题中国科学院近代物理研究所
通讯作者Zhou, Shan-Gui
作者单位1.Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China
2.Hunan Normal Univ, Synerget Innovat Ctr Quantum Effects & Applicat, Changsha 410081, Hunan, Peoples R China
3.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China
4.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China
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Zhou, Shan-Gui. Multidimensionally constrained covariant density functional theories-nuclear shapes and potential energy surfaces[J]. PHYSICA SCRIPTA,2016,91:21.
APA Zhou, Shan-Gui.(2016).Multidimensionally constrained covariant density functional theories-nuclear shapes and potential energy surfaces.PHYSICA SCRIPTA,91,21.
MLA Zhou, Shan-Gui."Multidimensionally constrained covariant density functional theories-nuclear shapes and potential energy surfaces".PHYSICA SCRIPTA 91(2016):21.

入库方式: OAI收割

来源:近代物理研究所

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