A Relativistic Mean Field Theory for Nuclear Matter with σ,δ Meson Couplings at T ≠ 0

2004 ◽  
Author(s):  
Bardo E. J. Bodmann
Keyword(s):  
Field Theory ◽  
Nuclear Matter ◽  
Mean Field Theory ◽  
Mean Field ◽  
Relativistic Mean Field Theory ◽  
Relativistic Mean Field

scholarly journals Nuclear matter with a Bose condensate of dibaryons in relativistic mean-field theory

1997 ◽  
Vol 391 (3-4) ◽  
pp. 255-260 ◽  
Author(s):  
Amand Faessler ◽  
A.J. Buchmann ◽  
M.I. Krivoruchenko ◽  
B.V. Martemyanov
Keyword(s):  
Field Theory ◽  
Nuclear Matter ◽  
Bose Condensate ◽  
Mean Field Theory ◽  
Mean Field ◽  
Relativistic Mean Field Theory ◽  
Relativistic Mean Field

RELATIVISTIC MEAN FIELD CALCULATIONS OF NUCLEAR MATTER INCOMPRESSIBILITY ALONG ISOTHERMAL AND ISENTROPIC PATHS

2003 ◽  
Vol 12 (01) ◽  
pp. 125-133
Author(s):  
S. HADDAD
Keyword(s):  
Field Theory ◽  
Nuclear Matter ◽  
Mean Field Theory ◽  
Mean Field ◽  
Relativistic Mean Field Theory ◽  
Relativistic Mean Field ◽  
Increasing Temperature ◽  
Supernova Collapse

Nuclear matter incompressibility is calculated in the framework of the relativistic mean field theory. Asymmetry reduces the incompressibility. The isothermal incompressibility decreases with increasing temperature, and the isentropic one decreases with increasing entropy. Attention is given to the incompressibility at supernova collapse conditions.

FINITE TEMPERATURE NUCLEAR MATTER IN THE RELATIVISTIC MEAN FIELD THEORY

2007 ◽  
Vol 16 (02n03) ◽  
pp. 297-302 ◽  
Author(s):  
TOMAZ PASSAMANI ◽  
MARIA LUIZA CESCATO
Keyword(s):  
Field Theory ◽  
Low Temperature ◽  
Nuclear Matter ◽  
Finite Temperature ◽  
Mean Field Theory ◽  
Mean Field ◽  
Matter Density ◽  
Relativistic Mean Field Theory ◽  
Relativistic Mean Field ◽  
Nuclear Matter Density

The nuclear matter density at finite temperature was evaluated analytically in the relativistic mean field theory using Sommerfeld approximation at low temperature. These analytical results are interesting since they allow a more transparent analysis of the contributions of the involved parameters.

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