Three-body forces and shell-model binding energies

1975 ◽  
Vol 57 (1) ◽  
pp. 24-26 ◽  
Author(s):  
B.J. Cole ◽  
A. Watt ◽  
R.R. Whitehead
Keyword(s):  
Shell Model ◽  
Binding Energies ◽  
Body Forces ◽  
Three Body

scholarly journals Shell-model study of titanium isotopic chain with chiral two- and three-body forces

2021 ◽  
Vol 104 (5) ◽  
Author(s):  
L. Coraggio ◽  
G. De Gregorio ◽  
A. Gargano ◽  
N. Itaco ◽  
T. Fukui ◽  
...  
Keyword(s):  
Shell Model ◽  
Isotopic Chain ◽  
Body Forces ◽  
Model Study ◽  
Three Body

scholarly journals Contribution of chiral three-body forces to the monopole component of the effective shell-model Hamiltonian

2019 ◽  
Vol 100 (3) ◽  
Author(s):  
Y. Z. Ma ◽  
L. Coraggio ◽  
L. De Angelis ◽  
T. Fukui ◽  
A. Gargano ◽  
...  
Keyword(s):  
Shell Model ◽  
Body Forces ◽  
Model Hamiltonian ◽  
Three Body

Effective three- and four-body forces in the five nucleon system

1978 ◽  
Vol 56 (10) ◽  
pp. 1382-1385
Author(s):  
J. J. Bevelacqua
Keyword(s):  
Excited State ◽  
Ground State ◽  
Body Force ◽  
Binding Energies ◽  
Nucleon System ◽  
Body Interaction ◽  
Body Forces ◽  
Ground State Properties ◽  
First Excited State ◽  
Three Body

Effective three-body forces utilized in the A = 3 and 4 systems are extended to the mass five system. The approach predicts an overestimate of the binding energies for both 5Li and 5He. An effective four-body interaction, derived from A = 4 ground state properties, is used in conjunction with this three-body force, and predicts results in agreement with experiment. The position of the first excited state is calculated to lie at 7.2 MeV excitation for both 5Li and 5He.

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