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SD对壳模型下原子核形状相变（英文）

丁小雪,  张宇,  李磊,  罗延安,  潘峰,  Jerry P. Draayer

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文章导航 > 原子核物理评论  > 2017 >  34(1): 98-104
丁小雪, 张宇, 李磊, 罗延安, 潘峰, Jerry P. Draayer. SD对壳模型下原子核形状相变（英文）[J]. 原子核物理评论, 2017, 34(1): 98-104. doi: 10.11804/NuclPhysRev.34.01.098
引用本文: 丁小雪, 张宇, 李磊, 罗延安, 潘峰, Jerry P. Draayer. SD对壳模型下原子核形状相变（英文）[J]. 原子核物理评论, 2017, 34(1): 98-104. doi: 10.11804/NuclPhysRev.34.01.098
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DING Xiaoxue, ZHANG Yu, LI Lei, LUO Yanany, PAN Feng, Jerry P. Draayer. Nuclear Shape Phase Transitions in SD-pair Shell Model[J]. Nuclear Physics Review, 2017, 34(1): 98-104. doi: 10.11804/NuclPhysRev.34.01.098
Citation: DING Xiaoxue, ZHANG Yu, LI Lei, LUO Yanany, PAN Feng, Jerry P. Draayer. Nuclear Shape Phase Transitions in SD-pair Shell Model[J]. Nuclear Physics Review, 2017, 34(1): 98-104. doi: 10.11804/NuclPhysRev.34.01.098
shu

SD对壳模型下原子核形状相变（英文）

doi: 10.11804/NuclPhysRev.34.01.098
  • 1.

    辽宁师范大学物理系, 辽宁大连 116029;

  • 2.

    南开大学物理科学学院, 天津 300071;

  • 3.

    美国路易斯安娜州立大学物理与天文系, LA 70803

基金项目: 国家自然科学基金资助项目（11475091，11005056，11175078，11075080，11075081，10935001，11075052）；国家自然基金委基本科研能力训练项目（J1103208）
详细信息
    通讯作者: 罗延安

  • 中图分类号: O571.6

Nuclear Shape Phase Transitions in SD-pair Shell Model

  • 1.

    Department of Physics, Liaoning Normal University, Dalian 116029, Liaoning, China;

  • 2.

    School of Physics, Nankai University, Tianjin, 300071, China;

  • 3.

    Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803, USA

Funds: National Natural Science Foundation of China(11475091, 11005056, 11175078, 11075080, 11075081, 10935001, 11075052); Natural Science Foundation for Talent Training in Basic Science (J1103208)

  • 摘要: 在SD 对壳模型的理论框架下讨论了原子核形状相变模式。研究结果表明，该理论模型可以把相互作用玻色子模型中U（5）-SU（3）以及U（5）-SO（6） 形状相变模式再现出来，相互作用玻色子模型中有关临界点对称性的特征也可以很好地描述。本文同时也发现原子核从振动到转动的形状相变可以通过改变相互作用强度来实现。


    The nuclear shape phase transitional patterns were studied in the SD-pair shell model. The results show that the transitional patterns similar to the U(5)-SU(3) and U(5)-SO(6) transitions in the interacting boson model can be produced. The signatures of the critical point symmetry in the interacting boson model are also produced approximately. It is also found that the shape phase transitional pattern between vibration and rotation can also be produced by changing the interactional strength.
    Abstract: The nuclear shape phase transitional patterns were studied in the SD-pair shell model. The results show that the transitional patterns similar to the U(5)-SU(3) and U(5)-SO(6) transitions in the interacting boson model can be produced. The signatures of the critical point symmetry in the interacting boson model are also produced approximately. It is also found that the shape phase transitional pattern between vibration and rotation can also be produced by changing the interactional strength.
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出版历程
  • 收稿日期:  2016-09-20
  • 修回日期:  2016-10-08
  • 刊出日期:  2017-03-20

SD对壳模型下原子核形状相变（英文）

doi: 10.11804/NuclPhysRev.34.01.098
  • 1. 辽宁师范大学物理系, 辽宁大连 116029;
  • 2. 南开大学物理科学学院, 天津 300071;
  • 3. 美国路易斯安娜州立大学物理与天文系, LA 70803
    • 基金项目:  国家自然科学基金资助项目（11475091，11005056，11175078，11075080，11075081，10935001，11075052）；国家自然基金委基本科研能力训练项目（J1103208）
    通讯作者: 罗延安
  • 收稿日期: 2016-09-20
  • 修回日期: 2016-10-08
  • 刊出日期: 2017-03-20

  • 中图分类号: O571.6

摘要: 在SD 对壳模型的理论框架下讨论了原子核形状相变模式。研究结果表明，该理论模型可以把相互作用玻色子模型中U（5）-SU（3）以及U（5）-SO（6） 形状相变模式再现出来，相互作用玻色子模型中有关临界点对称性的特征也可以很好地描述。本文同时也发现原子核从振动到转动的形状相变可以通过改变相互作用强度来实现。


The nuclear shape phase transitional patterns were studied in the SD-pair shell model. The results show that the transitional patterns similar to the U(5)-SU(3) and U(5)-SO(6) transitions in the interacting boson model can be produced. The signatures of the critical point symmetry in the interacting boson model are also produced approximately. It is also found that the shape phase transitional pattern between vibration and rotation can also be produced by changing the interactional strength.

English Abstract

丁小雪, 张宇, 李磊, 罗延安, 潘峰, Jerry P. Draayer. SD对壳模型下原子核形状相变（英文）[J]. 原子核物理评论, 2017, 34(1): 98-104. doi: 10.11804/NuclPhysRev.34.01.098
引用本文: 丁小雪, 张宇, 李磊, 罗延安, 潘峰, Jerry P. Draayer. SD对壳模型下原子核形状相变（英文）[J]. 原子核物理评论, 2017, 34(1): 98-104. doi: 10.11804/NuclPhysRev.34.01.098
shu
DING Xiaoxue, ZHANG Yu, LI Lei, LUO Yanany, PAN Feng, Jerry P. Draayer. Nuclear Shape Phase Transitions in SD-pair Shell Model[J]. Nuclear Physics Review, 2017, 34(1): 98-104. doi: 10.11804/NuclPhysRev.34.01.098
Citation: DING Xiaoxue, ZHANG Yu, LI Lei, LUO Yanany, PAN Feng, Jerry P. Draayer. Nuclear Shape Phase Transitions in SD-pair Shell Model[J]. Nuclear Physics Review, 2017, 34(1): 98-104. doi: 10.11804/NuclPhysRev.34.01.098
shu

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