Resonances with triaxial deformation in the complex scaled Green's function method

  • We extend the complex scaled Green's function (CGF) method to describe resonances with triaxial deformation and present a theoretical formalism. Taking 43S as an example, we elaborate numerical details and demonstrate how to determine the resonance parameters. With changes in the deformation parameters, we study the influence of the triaxial deformation parameter γ on single-particle levels. In particular, the present scheme focuses on the advantages of the complex scaling method (CSM) and the Green's function method, and is suitable for the exploration of resonances.
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Xin-Xing Shi, Quan Liu, Min Shi and Zhong-Zhou Ren. Resonances with triaxial deformation in the complex scaled Green's function method[J]. Chinese Physics C, 2018, 42(11): 114105. doi: 10.1088/1674-1137/42/11/114105
Xin-Xing Shi, Quan Liu, Min Shi and Zhong-Zhou Ren. Resonances with triaxial deformation in the complex scaled Green's function method[J]. Chinese Physics C, 2018, 42(11): 114105.  doi: 10.1088/1674-1137/42/11/114105 shu
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Received: 2018-05-17
Revised: 2018-08-02
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    Supported by the International Science Technology Cooperation Program of China (2016YFE0129300), the National Natural Science Foundation of China (11575082, 11535004, 11235001, 11761161001, 11375086, 11120101005), the Doctor Foundation of Anhui Jianzhu University 2017 (2017QD18) and the Science and Technology Development Fund of Macau (008/2017/AFJ)

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Resonances with triaxial deformation in the complex scaled Green's function method

  • 1.  School of Physics, Nanjing University, Nanjing 210093, China
  • 2.  School of Physics and Materials Science, Anhui University, Hefei 230601, China
  • 3.  School of Mathematics and Physics, Anhui jianzhu University, Hefei 230601, China
  • 4. School of Physics, Nanjing University, Nanjing 210093, China
  • 5. School of Physics Science and Engineering, Tongji University, Shanghai 200092, China
Fund Project:  Supported by the International Science Technology Cooperation Program of China (2016YFE0129300), the National Natural Science Foundation of China (11575082, 11535004, 11235001, 11761161001, 11375086, 11120101005), the Doctor Foundation of Anhui Jianzhu University 2017 (2017QD18) and the Science and Technology Development Fund of Macau (008/2017/AFJ)

Abstract: We extend the complex scaled Green's function (CGF) method to describe resonances with triaxial deformation and present a theoretical formalism. Taking 43S as an example, we elaborate numerical details and demonstrate how to determine the resonance parameters. With changes in the deformation parameters, we study the influence of the triaxial deformation parameter γ on single-particle levels. In particular, the present scheme focuses on the advantages of the complex scaling method (CSM) and the Green's function method, and is suitable for the exploration of resonances.

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