Self-Similar Structure Shell Model *

Zhengda Wang; Xiaodong Zhang; Xiaochun Wang; Xiaobin Wang

Self-Similar Structure Shell Model *

Zhengda Wang, Xiaodong Zhang, Xiaochun Wang, Xiaobin Wang

Research output: Contribution to journal › Article › peer-review

Abstract

In Order to extend the conventional shell model(SM) calculation with harmonic oscillator bases to halo nuclei, a self-similar structure shell model(SSM) is proposed. The SSM is achieved by a rescaling of both the kinetic and potential energy term of the harmonic oscillator and a mean field imitation, so that the single particle orbit in SSM has state (orbit)-dependent frequency. The large r. m. s. radius and the thick neutron skin for halo nuclei as well as the bound state properties of Borromean nuclei such as ⁶He, ¹¹Li and ¹⁴Be can be reproduced.

Original language	English (US)
Pages (from-to)	339-340
Number of pages	2
Journal	Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics
Volume	22
Issue number	4
State	Published - 1998
Externally published	Yes

Keywords

Borromean nuclei
Mean field imitation
Rescaling

ASJC Scopus subject areas

Nuclear and High Energy Physics
General Physics and Astronomy

Cite this

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title = "Self-Similar Structure Shell Model *",

abstract = "In Order to extend the conventional shell model(SM) calculation with harmonic oscillator bases to halo nuclei, a self-similar structure shell model(SSM) is proposed. The SSM is achieved by a rescaling of both the kinetic and potential energy term of the harmonic oscillator and a mean field imitation, so that the single particle orbit in SSM has state (orbit)-dependent frequency. The large r. m. s. radius and the thick neutron skin for halo nuclei as well as the bound state properties of Borromean nuclei such as 6He, 11Li and 14Be can be reproduced.",

keywords = "Borromean nuclei, Mean field imitation, Rescaling",

author = "Zhengda Wang and Xiaodong Zhang and Xiaochun Wang and Xiaobin Wang",

year = "1998",

language = "English (US)",

volume = "22",

pages = "339--340",

journal = "Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics",

issn = "0254-3052",

publisher = "Kexue Chubaneshe/Science Press",

number = "4",

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TY - JOUR

T1 - Self-Similar Structure Shell Model *

AU - Wang, Zhengda

AU - Zhang, Xiaodong

AU - Wang, Xiaochun

AU - Wang, Xiaobin

PY - 1998

Y1 - 1998

N2 - In Order to extend the conventional shell model(SM) calculation with harmonic oscillator bases to halo nuclei, a self-similar structure shell model(SSM) is proposed. The SSM is achieved by a rescaling of both the kinetic and potential energy term of the harmonic oscillator and a mean field imitation, so that the single particle orbit in SSM has state (orbit)-dependent frequency. The large r. m. s. radius and the thick neutron skin for halo nuclei as well as the bound state properties of Borromean nuclei such as 6He, 11Li and 14Be can be reproduced.

AB - In Order to extend the conventional shell model(SM) calculation with harmonic oscillator bases to halo nuclei, a self-similar structure shell model(SSM) is proposed. The SSM is achieved by a rescaling of both the kinetic and potential energy term of the harmonic oscillator and a mean field imitation, so that the single particle orbit in SSM has state (orbit)-dependent frequency. The large r. m. s. radius and the thick neutron skin for halo nuclei as well as the bound state properties of Borromean nuclei such as 6He, 11Li and 14Be can be reproduced.

KW - Borromean nuclei

KW - Mean field imitation

KW - Rescaling

UR - http://www.scopus.com/inward/record.url?scp=1542707003&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1542707003&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:1542707003

SN - 0254-3052

VL - 22

SP - 339

EP - 340

JO - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

JF - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

IS - 4

ER -

Self-Similar Structure Shell Model *

Abstract

Keywords

ASJC Scopus subject areas

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