ITP OpenIR  > 理论物理所2015年知识产出
Hidden pseudospin and spin symmetries and their origins in atomic nuclei
Liang, HZ; Meng, J; Zhou, SG; Meng, J (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China.
2015
发表期刊PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS
卷号570期号:0页码:1-84
文章类型Review
摘要Symmetry plays a fundamental role in physics. The quasi-degeneracy between single-particle orbitals (n, l ,j = l + 1/2) and (n - 1, l + 2, j = l + 3/2) indicates a hidden symmetry in atomic nuclei, the so-called pseudospin symmetry (PSS). Since the-introduction of the concept of PSS in atomic nuclei, there have been comprehensive efforts to understand its origin. Both splittings of spin doublets and pseudospin doublets play critical roles in the evolution of magic numbers in exotic nuclei discovered by modern spectroscopic studies with radioactive ion beam facilities. Since the PSS was recognized as a relativistic symmetry in 1990s, many special features, including the spin symmetry (SS) for anti-nucleon, and many new concepts have been introduced. In the present Review, we focus on the recent progress on the PSS and SS in various systems and potentials, including extensions of the PSS study from stable to exotic nuclei, from non-confining to confining potentials, from local to non-local potentials, from central to tensor potentials, from bound to resonant states, from nucleon to anti-nucleon spectra, from nucleon to hyperon spectra, and from spherical to deformed nuclei. Open issues in this field are also discussed in detail, including the perturbative nature, the supersymmetric representation with similarity renormalization group, and the puzzle of intruder states. (C) 2015 Elsevier B.V. All rights reserved.
关键词Single-particle Spectra Spin Symmetry Pseudospin Symmetry Supersymmetry Covariant Density Functional Theory
学科领域Physics
资助者Major State 973 Program of China [2013CB834400] ; Major State 973 Program of China [2013CB834400] ; Natural Science Foundation of China [10975008, 11175002, 11105006, 11335002] ; Natural Science Foundation of China [10975008, 11175002, 11105006, 11335002] ; Research Fund for the Doctoral Program of Higher Education (RFDP) [20110001110087] ; Research Fund for the Doctoral Program of Higher Education (RFDP) [20110001110087] ; RIKEN iTHES Project ; RIKEN iTHES Project ; RIKEN Foreign Postdoctoral Researcher Program ; RIKEN Foreign Postdoctoral Researcher Program ; [24-02201] ; [24-02201] ; Major State 973 Program of China [2013CB834400] ; Major State 973 Program of China [2013CB834400] ; Natural Science Foundation of China [10975008, 11175002, 11105006, 11335002] ; Natural Science Foundation of China [10975008, 11175002, 11105006, 11335002] ; Research Fund for the Doctoral Program of Higher Education (RFDP) [20110001110087] ; Research Fund for the Doctoral Program of Higher Education (RFDP) [20110001110087] ; RIKEN iTHES Project ; RIKEN iTHES Project ; RIKEN Foreign Postdoctoral Researcher Program ; RIKEN Foreign Postdoctoral Researcher Program ; [24-02201] ; [24-02201]
DOIhttp://dx.doi.org/10.1016/j.physrep.2014.12.005
关键词[WOS]RELATIVISTIC MEAN-FIELD ; HARTREE-BOGOLIUBOV THEORY ; SINGLE-PARTICLE RESONANCES ; GROUND-STATE PROPERTIES ; BOSON-FERMION MODEL ; NEUTRON-DRIP-LINE ; ASYMPTOTIC ITERATION METHOD ; PEKERIS-TYPE APPROXIMATION ; DENSITY-FUNCTIONAL THEORY ; REAL STABILIZATION METHOD
收录类别SCI
语种英语
资助者Major State 973 Program of China [2013CB834400] ; Major State 973 Program of China [2013CB834400] ; Natural Science Foundation of China [10975008, 11175002, 11105006, 11335002] ; Natural Science Foundation of China [10975008, 11175002, 11105006, 11335002] ; Research Fund for the Doctoral Program of Higher Education (RFDP) [20110001110087] ; Research Fund for the Doctoral Program of Higher Education (RFDP) [20110001110087] ; RIKEN iTHES Project ; RIKEN iTHES Project ; RIKEN Foreign Postdoctoral Researcher Program ; RIKEN Foreign Postdoctoral Researcher Program ; [24-02201] ; [24-02201] ; Major State 973 Program of China [2013CB834400] ; Major State 973 Program of China [2013CB834400] ; Natural Science Foundation of China [10975008, 11175002, 11105006, 11335002] ; Natural Science Foundation of China [10975008, 11175002, 11105006, 11335002] ; Research Fund for the Doctoral Program of Higher Education (RFDP) [20110001110087] ; Research Fund for the Doctoral Program of Higher Education (RFDP) [20110001110087] ; RIKEN iTHES Project ; RIKEN iTHES Project ; RIKEN Foreign Postdoctoral Researcher Program ; RIKEN Foreign Postdoctoral Researcher Program ; [24-02201] ; [24-02201]
WOS类目Physics, Multidisciplinary
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21044
专题理论物理所2015年知识产出
通讯作者Meng, J (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China.
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GB/T 7714
Liang, HZ,Meng, J,Zhou, SG,et al. Hidden pseudospin and spin symmetries and their origins in atomic nuclei[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS,2015,570(0):1-84.
APA Liang, HZ,Meng, J,Zhou, SG,&Meng, J .(2015).Hidden pseudospin and spin symmetries and their origins in atomic nuclei.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS,570(0),1-84.
MLA Liang, HZ,et al."Hidden pseudospin and spin symmetries and their origins in atomic nuclei".PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS 570.0(2015):1-84.
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