Pseudospin Symmetry in Real Nuclei

CHEN Ti-Sheng; LV Hong-Feng; MENG Jie; ZHOU Shan-Gui

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2003, Vol. 27> Issue(4) : 324-327

Pseudospin Symmetry in Real Nuclei

School of Physics, Peking University, Beijing 100871, China2 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, China3 Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

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Abstract：
The pseudospin symmetry and its approximation in real nuclei are discussed. When the sum of the vector and scalar potentials is a constant, there will be an exact pseudospin degeneracy and even the usual intruder orbits will have degenerate partners. For real nuclei, the pseudospin symmetry is approximate, and the partners of the usual intruder orbits will disappear. The reason behind this is the contribution of the pseudo spin orbit potential.

References

[1]

. Arima A ,Harvey M ,Shimizu K .Phys.Lett.,1969,B30:517 2. Hecht K T ,Adler A .Nucl.Phys.,1969,A137:129 3. Ratna Raju R D ,Draayer J P ,Hecht K T .Nucl.Phys.,1973,A202:433 4. Dudek J, Nazarewicz W ,Szymanski Z et al. Phys.Rev.Lett.,1987,59:1405 5. Nazarewicz W ,Twin P J ,Fallon P et al.Phys.Rev.Lett.,1990,64:1654 6. Mottelson B .Nucl.Phys.,1991,A522:1 7. ZENG J Y ,MENG J,WU C S et al.Phys.Rev.,1991,C44:R1745 8. Bohr A ,Hamamoto I, Mottelson B R .Phys.Scr.,1982,26:267 9. Bahri C ,Draayer J P ,Moszkowski S A .Phys.Rev.Lett.,1992,68:2133 10. Blokhin A L ,Beuschel T ,Draayer J P et al.Nucl.Phys.,1997,A612:163 11. Castanos O ,Moshinsky M ,Quesne C .Phys.Letts.,1992,B277:238 12. Blokhin A L ,Bahri C ,Draayer J P .J.Phys.,1996,A29:2039 13. Serot B D ,Walecka J D .Adv.Nucl.Phys.,1986,16:1 14. Ginocchio J N .Phys.Rev.Lett.,1997,78:436 15. Ginocchio J N ,Leviatan A .Phys.Lett.,1998,B425:1 16. MENG J, Sugawara Tanabe K ,Yamaji S et al.Phys.Rev.,1998,C58:R628 17. MENG J, Sugawara Tanabe K ,Yamaji S et al.Phys.Rev.,1999,C59:154 18. MENG J , Ring P .Phys.Rev.Lett.,1996,77:3963 19. MENG J . Nucl.Phys.,1998,A635:3

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[2]	CHEN Yong-Shou , GAO Zao-Chun . Spontaneously Broken Rotational Symmetry in Nuclear Structure: Some New Theoretical Aspects. Chinese Physics C, 2006, 30(S2): 14-19.
[3]	ZHANG Shi-Sheng , ZHANG Wei , SUN Bao-Hua , GUO Jian-You , ZHOU Shan-Gui . Does Pseudo-Spin Symmetry Exist in the Continuum?. Chinese Physics C, 2006, 30(S2): 97-99.
[4]	XU Qiang , WANG Ruo-Dong , ZHU Sheng-Jiang . Pseudospin symmetry in the relativistic Woods-Saxon. Chinese Physics C, 2006, 30(3): 207-211.
[5]	Failh H , LONG Gui-Lu . Symmetry and Mixed Symmetry Band Structures in Low-lying Levels of ^76—84Kr Isotopes. Chinese Physics C, 2004, 28(7): 717-724.
[6]	MENG Jie , BAN Shu-Fang , LI Jun , LONG Wen-Hui , LU Hong-Feng , SHEN Gang , ZHANG Shuang-Quan , ZHANG Shi-Sheng , ZHANG Wei , ZHOU Shan-Gui , . New Effective Interactions,New Symmetry and New States in Atomic Nuclei. Chinese Physics C, 2004, 28(12): 1291-1296.
[7]	Luo Wendong , Li Xunjun . Descriptions for Nuclear System with Only One Geometrical Symmetry Plane. Chinese Physics C, 1998, 22(10): 915-919.
[8]	Xie Wenfang , Bao Chengguang . Effect of Symmetry on Structure of 3-Fermion Systems With Spin S=1/2. Chinese Physics C, 1996, 20(1): 92-96.
[9]	GU Jin-Nan , WEN Wan-Xin , ZHAO Yu-Min . The Exploring of New Collective States ——Mixed-Symmetry States in Nuclei. Chinese Physics C, 1992, 16(6): 563-570.
[10]	SHEN Xiao-Yan , HU Ji-Min . The Semiclassical Study of Nuclear High Spin States. Chinese Physics C, 1991, 15(8): 720-729.
[11]	LI Guang-Hua , HE Hui-Yong . THE U(90) DYNAMICAL SYMMETRY IN LIGHT NUCLEI. Chinese Physics C, 1990, 14(2): 164-170.
[12]	SUN Hong-Zhou , WANG Wei-Wei , ZHAO En-Guang , CHEN Sheng-Zhong . DYNAMICAL SUPERSYMMETRY U(36/24) IN LIGHT NUCLEI. Chinese Physics C, 1989, 13(3): 282-284.
[13]	YANG Bo-Jun . SYMMETRY OF THE ROTATION+VIBRATION SPECTRA FOR NUCLEAR MOLECULE ¹²C+¹²C. Chinese Physics C, 1986, 10(1): 98-103.
[14]	ZHU Pei-Yu , CAO Yu-Fang , WU You-Shi . U(6/20) SUPERSYMMETRY IN NUCLEI AND ITS Spin (6) LIMIT. Chinese Physics C, 1985, 9(3): 278-282.
[15]	YANG Bo-Jun . SYMMETRY OF ROTATION-VIBRATION SPECTRA FOR NUCLEAR MOLECULE. Chinese Physics C, 1984, 8(4): 482-485.
[16]	XU Gong-Ou . THE GENERATOR COORDINATE METHOD AND NUCLEAR COLLECTIVE MOTIONS (Ⅶ) THE PRESERVATION OF SYMMETRY PRORERTIES. Chinese Physics C, 1984, 8(2): 207-214.
[17]	SUN HONG-ZHOU , HAN QI-ZHI . THE U(6/4) SUPERSYMMETRY IN COMPLEX NUCLEAR SPECTRA. Chinese Physics C, 1982, 6(4): 401-408.
[18]	ZHANG QI-REN . PARTIAL RESTORATION OF THE CHIRAL SYMMETRY AND THE π CONDENSATION IN NUCLEAR MATTER. Chinese Physics C, 1981, 5(3): 314-320.
[19]	WANG ZHENG-DA , GU JIN-NAN , YU CHAO-FAN , LUO SHI-YU . INTRODUCTION OF THE CONCEPT OF THE DEPAIRING PROBABILITY TO EXPLORE NUCLEAR HIGH SPIN STATES. Chinese Physics C, 1979, 3(3): 348-354.
[20]	LI YANG-GUO , ZHANG YU-SHUN , LIN CHUN-CAN . SPIN EFFECTS IN HIGH-ENERGY NUCLEONNUCLEUS SCATTERING. Chinese Physics C, 1978, 2(6): 526-533.

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CHEN Ti-Sheng, LV Hong-Feng, MENG Jie and ZHOU Shan-Gui. Pseudospin Symmetry in Real Nuclei[J]. Chinese Physics C, 2003, 27(4): 324-327.

CHEN Ti-Sheng, LV Hong-Feng, MENG Jie and ZHOU Shan-Gui. Pseudospin Symmetry in Real Nuclei[J]. Chinese Physics C, 2003, 27(4): 324-327. shu

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Received: 2002-04-21
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Pseudospin Symmetry in Real Nuclei

Corresponding author: MENG Jie,

School of Physics, Peking University, Beijing 100871, China2 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, China3 Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China

Received Date: 2002-04-21
Accepted Date: 1900-01-01
Available Online: 2003-04-05

Abstract: The pseudospin symmetry and its approximation in real nuclei are discussed. When the sum of the vector and scalar potentials is a constant, there will be an exact pseudospin degeneracy and even the usual intruder orbits will have degenerate partners. For real nuclei, the pseudospin symmetry is approximate, and the partners of the usual intruder orbits will disappear. The reason behind this is the contribution of the pseudo spin orbit potential.