A three body shell model study of phonon dispersion in ZrC

1976 ◽  
Vol 37 (8) ◽  
pp. 815-816 ◽  
Author(s):  
B.R.K. Gupta ◽  
M.P. Verma
Keyword(s):  
Shell Model ◽  
Phonon Dispersion ◽  
Model Study ◽  
Body Shell ◽  
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

LATTICE DYNAMICS OF MgO USING THREE-BODY FORCE SHELL MODEL

1989 ◽  
Vol 03 (10) ◽  
pp. 771-776 ◽  
Author(s):  
S. MOHAN ◽  
T. RADJAKOUMAR
Keyword(s):  
Shell Model ◽  
Lattice Dynamics ◽  
Spectroscopic Data ◽  
Body Force ◽  
Phonon Dispersion ◽  
Many Body ◽  
Body Interaction ◽  
Lattice Potential ◽  
The Many ◽  
Three Body

A modified three-body force shell model is applied to evaluate the phonon dispersion values of MgO. The many-body interaction in the lattice potential is well accounted for by this theory. The values of the phonon frequencies evaluated by this method are in good confirmation with the neutron spectroscopic data.

LATTICE DYNAMICS OF TRANSITION METAL OXIDE MnO USING THREE BODY FORCE SHELL MODEL

1989 ◽  
Vol 03 (02) ◽  
pp. 115-118 ◽  
Author(s):  
S. MOHAN
Keyword(s):  
Transition Metal ◽  
Metal Oxide ◽  
Shell Model ◽  
Body Force ◽  
Phonon Dispersion ◽  
Transition Metal Oxide ◽  
Many Body ◽  
Experimental Values ◽  
Three Body ◽  
Many Body Interactions

The phonon dispersion curve for the transition metal oxide viz. manganese oxide at room temperature has been calculated for the first time, assuming Mn ++ and O −− ions are highly polarisable. The three body force shell model employed here takes care of the effect of many body interactions in the lattice potential. The aim of this paper is to treat the various interactions between the ions in a more general way without making them numerically equal. The values of the phonon frequencies evaluated by the new approach are in general, in good agreement with the experimental values.

Shell-model study ofS39(β−)39Cl and the energy levels ofCl39

1989 ◽  
Vol 40 (6) ◽  
pp. 2823-2833 ◽  
Author(s):  
E. K. Warburton ◽  
J. A. Becker
Keyword(s):  
Shell Model ◽  
Energy Levels ◽  
Model Study

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 quadrupole collectivity in light tin isotopes

2015 ◽  
Vol 91 (4) ◽  
Author(s):  
L. Coraggio ◽  
A. Covello ◽  
A. Gargano ◽  
N. Itaco ◽  
T. T. S. Kuo
Keyword(s):  
Shell Model ◽  
Model Study ◽  
Quadrupole Collectivity
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