scholarly journals Nucleon momentum distribution of 56Fe from the axially deformed relativistic mean-field model with nucleon-nucleon correlations

2021 ◽  
Vol 64 (9) ◽  
Author(s):  
Xuezhi Wang ◽  
Qinglin Niu ◽  
Jinjuan Zhang ◽  
Mengjiao Lyu ◽  
Jian Liu ◽  
...  
Keyword(s):  
Momentum Distribution ◽  
Field Model ◽  
Mean Field ◽  
Nucleon Nucleon ◽  
Mean Field Model ◽  
Relativistic Mean Field ◽  
Nucleon Momentum

EVOLUTION OF SHELL STRUCTURE IN NUCLEI

2011 ◽  
Vol 20 (08) ◽  
pp. 1663-1675 ◽  
Author(s):  
A. BHAGWAT ◽  
Y. K. GAMBHIR
Keyword(s):  
Shell Structure ◽  
Crucial Role ◽  
Field Model ◽  
Mean Field ◽  
Mass Region ◽  
The Other ◽  
Mean Field Model ◽  
Relativistic Mean Field ◽  
Shell Closures ◽  
Low Mass

Systematic investigations of the pairing and two-neutron separation energies which play a crucial role in the evolution of shell structure in nuclei, are carried out within the framework of relativistic mean-field model. The shell closures are found to be robust, as expected, up to the lead region. New shell closures appear in low mass region. In the superheavy region, on the other hand, it is found that the shell closures are not as robust, and they depend on the particular combinations of neutron and proton numbers. Effect of deformation on the shell structure is found to be marginal.

Charge and parity projected relativistic mean field model with pion for finite nuclei

2006 ◽  
Vol 73 (3) ◽  
Author(s):  
Yoko Ogawa ◽  
Hiroshi Toki ◽  
Setsuo Tamenaga ◽  
Satoru Sugimoto ◽  
Kiyomi Ikeda
Keyword(s):  
Field Model ◽  
Mean Field ◽  
Mean Field Model ◽  
Relativistic Mean Field ◽  
Finite Nuclei
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