scholarly journals Influence of the interactions of scalar mesons on the behavior of the symmetry energy

2019 ◽  
Vol 99 (3) ◽  
Author(s):  
Noemi Zabari ◽  
Sebastian Kubis ◽  
Włodzimierz Wójcik
Keyword(s):  
Symmetry Energy ◽  
Scalar Mesons

The nuclear symmetry energy in relativistic Brueckner-Hartree-Fock calculations

1987 ◽  
Vol 199 (4) ◽  
pp. 469-474 ◽  
Author(s):  
H. Müther ◽  
M. Prakash ◽  
T.L. Ainsworth
Keyword(s):  
Symmetry Energy ◽  
Nuclear Symmetry Energy ◽  
Hartree Fock

scholarly journals Numerical Solution of the Spinor-Spinor Bethe-Salpeter Equation in Functional Nonlinear Spinor Theory

1975 ◽  
Vol 30 (5) ◽  
pp. 656-671
Author(s):  
W. Bauhoff
Keyword(s):  
Angular Momentum ◽  
Excited State ◽  
Variational Method ◽  
Numerical Solution ◽  
High Precision ◽  
Nonlinear Spinor ◽  
Spinor Theory ◽  
First Order ◽  
Scalar Mesons ◽  
Functional Methods

AbstractThe mass eigenvalue equation for mesons in nonlinear spinor theory is derived by functional methods. In second order it leads to a spinorial Bethe-Salpeter equation. This is solved by a variational method with high precision for arbitrary angular momentum. The results for scalar mesons show a shift of the first order results, obtained earlier. The agreement with experiment is improved thereby. An excited state corresponding to the η' is found. A calculation of a Regge trajectory is included,too.

On the quark content of δ(980) and other scalar mesons

1980 ◽  
Vol 93 (1-2) ◽  
pp. 65-68 ◽  
Author(s):  
A. Bramon ◽  
E. Massó
Keyword(s):  
Scalar Mesons ◽  
Quark Content

scholarly journals Tracing the evolution of the symmetry energy of hot nuclear fragments from the compound nucleus towards multifragmentation

2007 ◽  
Vol 75 (1) ◽  
Author(s):  
G. A. Souliotis ◽  
A. S. Botvina ◽  
D. V. Shetty ◽  
A. L. Keksis ◽  
M. Jandel ◽  
...  
Keyword(s):  
Compound Nucleus ◽  
Symmetry Energy

scholarly journals Disentangling two- and four-quark state pictures of the charmed scalar mesons

2005 ◽  
Vol 624 (3-4) ◽  
pp. 217-222 ◽  
Author(s):  
M.E. Bracco ◽  
A. Lozea ◽  
R.D. Matheus ◽  
F.S. Navarra ◽  
M. Nielsen
Keyword(s):  
Scalar Mesons ◽  
Quark State
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