Shell-Model Description of the Interacting-Boson-Model Parameters for Two NondegeneratejShells

1981 ◽  
Vol 46 (23) ◽  
pp. 1504-1507 ◽  
Author(s):  
Philip D. Duval ◽  
Bruce R. Barrett
Keyword(s):  
Shell Model ◽  
Interacting Boson Model ◽  
Model Description ◽  
Model Parameters ◽  
Boson Model

THE SD-PAIR SHELL MODEL AND INTERACTING BOSON MODEL

2011 ◽  
Author(s):  
YAN-AN LUO ◽  
FU-YONG WANG ◽  
FENG PAN ◽  
JERRY P. DRAAYER ◽  
PING-ZHI NING
Keyword(s):  
Shell Model ◽  
Interacting Boson Model ◽  
Boson Model

Simple Models of Complex Nuclei: The Shell Model and Interacting Boson Model

Physics Today ◽  
1994 ◽  
Vol 47 (2) ◽  
pp. 102-104 ◽  
Author(s):  
Igal Talmi ◽  
Bruce R. Barrett
Keyword(s):  
Shell Model ◽  
Interacting Boson Model ◽  
Boson Model ◽  
Simple Models ◽  
Complex Nuclei

scholarly journals Microscopic Foundations of the Interacting Boson Model from the Shell-Model Point of View

2013 ◽  
Vol 125 (0) ◽  
pp. 65-95
Author(s):  
N. Yoshinaga ◽  
T. Mizusaki ◽  
A. Arima ◽  
Y. D. Devi
Keyword(s):  
Shell Model ◽  
Point Of View ◽  
Interacting Boson Model ◽  
Boson Model ◽  
Model Point

SD-pair shell model: Vibrational and rotational limits in the interacting boson–fermion model for like-nucleon system

2020 ◽  
Vol 29 (10) ◽  
pp. 2050088
Author(s):  
B. C. He ◽  
Y. Zhang ◽  
L. Li ◽  
Y. A. Luo ◽  
F. Pan ◽  
...  
Keyword(s):  
Shell Model ◽  
Quadrupole Interaction ◽  
Single Particle ◽  
Degree Of Freedom ◽  
Interacting Boson Model ◽  
Pairing Interaction ◽  
Nucleon System ◽  
Fermion Model ◽  
Collective Degree ◽  
Boson Model

Typical features of the Bose–Fermi symmetries associated with [Formula: see text] and [Formula: see text] limits in the interacting boson model are described in the SD-pair shell model (SDPSM) framework for like-nucleon system. It is found that the limiting spectra associated with [Formula: see text] (vibrational) and [Formula: see text] (rotational) in the interacting boson–fermion model can be well reproduced in the SDPSM framework. It is shown that coupling of collective degree of freedom with the single-particle degree of freedom in the pairing interaction almost has no effect on the spectrum of odd-A system comparing to the adjacent even–even system, while the coupling of the collective degree of freedom with the single-particle degree of freedom in the quadrupole–quadrupole interaction results in the level splitting of several excited levels.

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