On Ground State Correlations in Nuclear Many-Body Systems

Xing Yongzhong; Xu Gongou

Chinese Physics C> 1997, Vol. 21> Issue(11) : 1024-1030

On Ground State Correlations in Nuclear Many-Body Systems

Xing Yongzhong ^, ,
Xu Gongou

Physics Deportment, Nanjuing University, Nanjing 210093

Abstract
HTML
Reference
Related

PDF

Abstract：
The ground state correlation in model systems with different interaction strength and pardcle numbers has been studied. Nunnerical results tell us that if the ground state shape is quite stable, the ground state correlation can be approximately explained by the zero-point vibration based on the stadc ground state. It is rather important to carry out first the static self consistent field calculation. But around the critical point where the monopole deformation begins to occur, behaviors of the ground state conflation become very complicate and sensitive to the variation of controlling parameters. lt seems to indicate that particular attentions should be paid to ground state compilations in further studies of light nuclei near the drip line.

References

[1]

王顺金、左维、郭华，物理学进展,16（1996）99.[2]A. Arima,F. lachelo, Ann,phys,（N.Y）99（1976）253;111（1978）201;115（1978）325;123（1979）569.[3]P. G. Hansen,Nature,328（1987）476;334（1988）194.[4]I. Tanihata et al,phys. Rev Lett, 55（1985）2676;P. G, Hansen, Nature361（1993）504.[5]H. J. Lipkin,N. Meshkob,A. J. Glick,Nucl.Phys,62（1965）188;199;211.[6]G. O. Xu,F:L. Li,Comm.Theo.Phyus,4（1985）39[7]G. O. Xu,S. J. Wang.Y. T. Yang,Phys.Rev,C36（1987）2085[8]A. Arima, in Nuclear Structure, cd.by R. Broglia, G. Hagmann and B. Hecskind,（North Holland, Amstudam,1985）P.147.

[1]	J.Ohnishi , T.Nakagawa , Y.Higurashi , M.Kidera , H.Saito , A.Goto . Design of Magnet System for RIKEN Superconducting ECR Ion Source. Chinese Physics C, 2007, 31(S1): 37-40.
[2]	ZHOU Fang , GUO Jian-You . Ground-State Properties of Superheavy Nuclide ²⁹⁴118 and It's α-Decay Chain. Chinese Physics C, 2007, 31(12): 1106-1108.
[3]	FANG De-Qing , MA Yu-Gang , MA Chun-Wang , ZHONG Chen , CAI Xiang-Zhou , CHEN Jin-Gen , GUO Wei , SU Qian-Min , TIAN Wen-Dong , WANG Kun , YAN Ting-Zhi , SHEN Wen-Qing . Systematic Behavior of Isospin Effect in Fragmentation Reactions. Chinese Physics C, 2007, 31(1): 59-64.
[4]	HE Wei , ZHAO Hong-Wei . Structure Analysis of the SECRAL Superconducting Magnet System. Chinese Physics C, 2007, 31(S1): 31-36.
[5]	ZHAO Yu-Min . Regular Structure of Many-Body Systems under Random Interactions. Chinese Physics C, 2006, 30(S2): 35-38.
[6]	ZHI Qi-Jun , REN Zhong-Zhou . Systematic Calculation on Ground State Properties of Superheavy Even-Even Nuclei with Macroscopic-Microscopic Model. Chinese Physics C, 2006, 30(1): 32-37.
[7]	S.B.Doma . Ground State Characteristics of the Light Nuclei with A≤6 on the Basis of the Translation Invariant Shell Model by Using Nucleon-Nucleon Interactions. Chinese Physics C, 2002, 26(9): 941-948.
[8]	ZHANG Zong-Ye , YU You-Wen . An Analysis of Quark Effect in Two Baryon System. Chinese Physics C, 2002, 26(7): 712-720.
[9]	SU QianMin , MA YuGang , SHEN WenQing , WAGN JianSong , CAI XiangZhou , FANG DeQing . Isospin Effect on the Yield of Light Particles and Their Correlations. Chinese Physics C, 2000, 24(3): 250-255.
[10]	Wang Baolin . Calculation of Ground State Deformation of Even-Even Rare-Earth Nuclei in sdg Interacting Bosou Model. Chinese Physics C, 1995, 19(8): 764-768.
[11]	Li Xungui . The Ground State Energy of the Hypernucleus Λ6Li. Chinese Physics C, 1994, 18(1): 81-84.
[12]	Ruan Wenying , Bac Chengguang . The Effect of Symmetry on The Structures of Three-Body Systems. Chinese Physics C, 1994, 18(1): 74-80.
[13]	Qian Chengde . Effects of Positive-Parity States Octupole Correlations for Even-Even Nuclei in Rotational Regions. Chinese Physics C, 1994, 18(5): 473-480.
[14]	LI Guang-Lie , YANG Jian-Jun , SHEN Hong-Qing . Nuclear Shadowing Effect. Chinese Physics C, 1991, 15(10): 937-952.
[15]	REN Zhong-Zhou , XU Gong-Ou . Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei. Chinese Physics C, 1991, 15(1): 87-91.
[16]	REN Zhong-Zhou , XU Gong-Ou . Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei. Chinese Physics C, 1991, 15(3): 251-255.
[17]	ZHU Wei , HE Han-Xin . THE EMC EFFECT OF ROTATIONAL NUCLEI. Chinese Physics C, 1990, 14(8): 762-765.
[18]	BAO Cheng-Guang , QIU Guo-Chun , CAO Heng-Dao , GAN You-Ping , LUO Li-Xiong , . INTERNAL MOTIONS OF 3-BODY SYSTEMS UNDER PAIRWISE INTERACTIONS WITH ATTRACTIVE TAIL AND REPULSIVE CORE. Chinese Physics C, 1987, 11(5): 704-707.
[19]	WANG ZHENG-DA , ZHENG MAN-JIAO . A SIMPLE METHOD OF CALCULATING MOMENT OF INERTIA AT GROUND STATES OF EVEN-EVEN NUCLEI. Chinese Physics C, 1981, 5(6): 765-768.
[20]	Bao Cheng-guang . THE OPTICAL THEOREM AND A COMPLETE SET OF A MANY BODY SYSTEM LABELLED BY DIFFERENT CHANNEL STATES. Chinese Physics C, 1980, 4(5): 623-625.

Access

Get Citation

Xing Yongzhong and Xu Gongou. On Ground State Correlations in Nuclear Many-Body Systems[J]. Chinese Physics C, 1997, 21(11): 1024-1030.

Xing Yongzhong and Xu Gongou. On Ground State Correlations in Nuclear Many-Body Systems[J]. Chinese Physics C, 1997, 21(11): 1024-1030. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(3073)
PDF Downloads(521)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

On Ground State Correlations in Nuclear Many-Body Systems

Xing Yongzhong ^,
Xu Gongou

Corresponding author: Xing Yongzhong,

Physics Deportment, Nanjuing University, Nanjing 210093

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-11-05

Abstract: The ground state correlation in model systems with different interaction strength and pardcle numbers has been studied. Nunnerical results tell us that if the ground state shape is quite stable, the ground state correlation can be approximately explained by the zero-point vibration based on the stadc ground state. It is rather important to carry out first the static self consistent field calculation. But around the critical point where the monopole deformation begins to occur, behaviors of the ground state conflation become very complicate and sensitive to the variation of controlling parameters. lt seems to indicate that particular attentions should be paid to ground state compilations in further studies of light nuclei near the drip line.