On Ground-State Correlation in Nuclear Many-Body Systems

Xing Yongzhong; Xu Gongou

Chinese Physics C> 1997, Vol. 21> Issue(S4) : 79-86

On Ground-State Correlation in Nuclear Many-Body Systems

Department of Physics, Nanjing University, Nanjing, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The ground-state correlation in model systems with different interaction strengths and particle numbers has been studied. Numerical 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 static self-consistent field calculation. However, around the critical point where the monopole deformation begins to occur, behaviors of the ground-state correlation become very complicated and sensitive to the variation of controlling parameters. It seems to indicate that particular attention should be paid to ground-state correlations in further studies of light nuclei near the drip line.
- ground-state correlation ,
- ground-state shape ,
- critical point

[1]	Jialin He , Xinye Peng , Zhongbao Yin , Liang Zheng . Extracting the kinetic freeze-out properties of high energy pp collisions at the LHC with event shape classifiers. Chinese Physics C, 2026, 50(2): 1-16.
[2]	. Correlation between Zero-Sound modes and nuclear equation of state stiffness detected by light vector boson. Chinese Physics C, 2026, 50(1): 014101. doi: 10.1088/1674-1137/adfa81
[3]	Renli Xu , Chen Wu , Jian Liu , Bin Hong , Jie Peng , Xiong Li , Ruxian Zhu , Zhizhen Zhao , Zhongzhou Ren . Ground-state properties of finite nuclei in relativistic Hartree-Bogoliubov theory with an improved quark mass density-dependent model. Chinese Physics C, 2026, 50(2): 1-12.
[4]	. Bayesian and Monte Carlo approaches to estimating uncertainty for the measurement of the bound-state β^- decay of ²⁰⁵Tl⁸¹⁺. Chinese Physics C, 2025, 49(11): 114001. doi: 10.1088/1674-1137/ade956
[5]	Xiaobin Wang , Lei Chang . Unveiling the inner structure of the Pion’s first excited state. Chinese Physics C, 2025, 49(12): 123107. doi: 10.1088/1674-1137/adfc34
[6]	ZHANG Zhou-Li , HE Yuan , ZHANG Bin , LI De-Run , SHI Ai-Min , PAN Gang , DU Xiao-Nan , SUN Lie-Peng . Study of influence of radial matcher section end shape on RFQ cavity frequency. Chinese Physics C, 2014, 38(7): 077007. doi: 10.1088/1674-1137/38/7/077007
[7]	ZHANG Da-Lin , QIU Sui-Zheng , LIU Chang-Liang , SU Guang-Hui . Steady state investigation on neutronics of a molten salt reactor considering the flow effect of fuel salt. Chinese Physics C, 2008, 32(8): 624-628. doi: 10.1088/1674-1137/32/8/007
[8]	Medina Ablikim , HUANG Wei-Cheng , . New Realization of N=2 Supersymmetric QuantumMechanics and Shape Invariance. Chinese Physics C, 2002, 26(4): 338-345.
[9]	Dai Guangxi , Li Weisheng . Exploration of Optimum Shape in Symmetric Fission. Chinese Physics C, 1988, 12(S4): 399-404.

Access

Get Citation

Xing Yongzhong and Xu Gongou. On Ground-State Correlation in Nuclear Many-Body Systems[J]. Chinese Physics C, 1997, 21(S4): 79-86.

Xing Yongzhong and Xu Gongou. On Ground-State Correlation in Nuclear Many-Body Systems[J]. Chinese Physics C, 1997, 21(S4): 79-86. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1996-12-02

Article Metric

Article Views(1235)
PDF Downloads(2)
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 Correlation in Nuclear Many-Body Systems

Xing Yongzhong
Xu Gongou

Department of Physics, Nanjing University, Nanjing, China

Received Date: 1996-12-02

Abstract: The ground-state correlation in model systems with different interaction strengths and particle numbers has been studied. Numerical 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 static self-consistent field calculation. However, around the critical point where the monopole deformation begins to occur, behaviors of the ground-state correlation become very complicated and sensitive to the variation of controlling parameters. It seems to indicate that particular attention should be paid to ground-state correlations in further studies of light nuclei near the drip line.