Exotic nuclei in self-consistent mean-field models

1999 ◽  
Author(s):  
M. Bender ◽  
K. Rutz ◽  
T. Bürvenich ◽  
P.-G. Reinhard ◽  
J. A. Maruhn ◽  
...  
Keyword(s):  
Mean Field ◽  
Exotic Nuclei ◽  
Mean Field Models ◽  
Self Consistent

Self-Consistent Mean-Field Models and Their Application to Superheavy Nuclei

2004 ◽  
pp. 407-414
Author(s):  
T. J. Bürvenich ◽  
P.-G. Reinhard ◽  
J. A. Maruhn ◽  
W. Greiner
Keyword(s):  
Mean Field ◽  
Superheavy Nuclei ◽  
Mean Field Models ◽  
Self Consistent

THE PROBLEM OF UNIVERSALITY OF NUCLEAR MEAN-FIELD PARAMETRIZATIONS

2005 ◽  
Vol 14 (03) ◽  
pp. 493-498 ◽  
Author(s):  
NOËL DUBRAY ◽  
JERZY DUDEK ◽  
NICOLAS SCHUNCK
Keyword(s):  
Mean Field ◽  
Exotic Nuclei ◽  
Phenomenological Description ◽  
Field Theories ◽  
Hartree Fock ◽  
Relativistic Mean Field ◽  
Self Consistent ◽  
Mean Field Theories

Most of the microscopic self-consistent approaches such as Hartree-Fock and/or Relativistic Mean Field theories use ensembles of a few adjustable parameters that are independent of the proton and neutron numbers and fixed once for all. This feature is referred to as the universality of the parametrization. It is further developed for the case of the phenomenological description of the nuclear deformed mean-field e.g. in the Woods-Saxon form and discussed in view of obtaining the parametrizations that are most stable with respect to extrapolations for the unknown nuclear ranges as e.g. in the case of various groups exotic nuclei. A new universal parametrization is obtained and an illustration presented.

EXOTIC NUCLEAR STRUCTURES WITH ISOSPIN DEPENDENT INTERACTIONS IN RELATIVISTIC MEAN-FIELD MODELS

2006 ◽  
Vol 15 (07) ◽  
pp. 1487-1494
Author(s):  
W. Z. JIANG
Keyword(s):  
Mean Field ◽  
Exotic Nuclei ◽  
Heavy Nuclei ◽  
Charge Density Distribution ◽  
Tensor Coupling ◽  
Relativistic Mean Field ◽  
Mean Field Models ◽  
Coupling Terms ◽  
Nuclear Structures

The properties of light exotic nuclei far off β-stability are studied using relativistic mean field (RMF) models considering the nonlinear isoscalar-isovector coupling terms that modify the density dependence of the symmetry energy. The ρNN tensor coupling is included. The neutron thickness of some light exotic nuclei near neutron drip lines is as uncertain as that of heavy nuclei. The uncertainty of these light exotic nuclei is enhanced by the inclusion of the ρNN tensor coupling subject to the 2s1/2 occupation of the out-layer neutrons. The charge density distribution of exotic nuclei on both sides of drip lines are considerably modified by the isospin dependent interactions. The role of multi-Λ hypernuclei in extending the drip lines are discussed.

Self-consistent mean-field models for nuclear structure

2003 ◽  
Vol 75 (1) ◽  
pp. 121-180 ◽  
Author(s):  
Michael Bender ◽  
Paul-Henri Heenen ◽  
Paul-Gerhard Reinhard
Keyword(s):  
Nuclear Structure ◽  
Mean Field ◽  
Mean Field Models ◽  
Self Consistent

scholarly journals Adjustment studies in self-consistent relativistic mean-field models

2004 ◽  
Vol 744 ◽  
pp. 92-107 ◽  
Author(s):  
T.J. Bürvenich ◽  
D.G. Madland ◽  
P.-G. Reinhard
Keyword(s):  
Mean Field ◽  
Relativistic Mean Field ◽  
Mean Field Models ◽  
Self Consistent

Mean-field models and exotic nuclei

2004 ◽  
Vol 746 ◽  
pp. 76-82
Author(s):  
P.-G. Reinhard ◽  
T. Bürvenich ◽  
T. Cornelius ◽  
P. Fleischer ◽  
P. Klüpfel ◽  
...  
Keyword(s):  
Mean Field ◽  
Exotic Nuclei ◽  
Mean Field Models

scholarly journals Shell structure of superheavy nuclei in self-consistent mean-field models

1999 ◽  
Vol 60 (3) ◽  
Author(s):  
M. Bender ◽  
K. Rutz ◽  
P.-G. Reinhard ◽  
J. A. Maruhn ◽  
W. Greiner
Keyword(s):  
Shell Structure ◽  
Mean Field ◽  
Superheavy Nuclei ◽  
Mean Field Models ◽  
Self Consistent

Shell Effect of Superheavy Nuclei in Self-consistent Mean-Field Models

2004 ◽  
Vol 42 (6) ◽  
pp. 851-866 ◽  
Author(s):  
Ren Zhong-Zhou ◽  
Tai Fei ◽  
Xu Chang ◽  
Chen Ding-Han ◽  
Zhang Hu-Yong ◽  
...  
Keyword(s):  
Mean Field ◽  
Superheavy Nuclei ◽  
Shell Effect ◽  
Mean Field Models ◽  
Self Consistent
Sign in / Sign up

Export Citation Format

Share Document