scholarly journals Protoneutron stars in the Brueckner-Hartree-Fock approach and finite-temperature kaon condensation

2010 ◽  
Vol 81 (2) ◽  
Author(s):  
A. Li ◽  
X. R. Zhou ◽  
G. F. Burgio ◽  
H. -J. Schulze
Keyword(s):  
Finite Temperature ◽  
Hartree Fock ◽  
Kaon Condensation ◽  
Protoneutron Stars

A NUCLEAR MANY-BODY THEORY AT FINITE TEMPERATURE APPLIED TO A PROTONEUTRON STAR

2002 ◽  
Vol 11 (02) ◽  
pp. 83-104 ◽  
Author(s):  
GUILHERME F. MARRANGHELLO ◽  
CESAR A. Z. VASCONCELLOS ◽  
MANFRED DILLIG ◽  
J. A. DE FREITAS PACHECO
Keyword(s):  
Phase Transition ◽  
Nuclear Matter ◽  
Finite Temperature ◽  
Degrees Of Freedom ◽  
Many Body ◽  
Many Body Theory ◽  
The Masses ◽  
Protoneutron Stars ◽  
Protoneutron Star

Thermodynamical properties of nuclear matter are studied in the framework of an effective many-body field theory at finite temperature, considering the Sommerfeld approximation. We perform the calculations by using the nonlinear Boguta and Bodmer model, extended by the inclusion of the fundamental baryon octet and leptonic degrees of freedom. Trapped neutrinos are also included in order to describe protoneutron star properties through the integration of the Tolman–Oppenheimer–Volkoff equations, from which we obtain, beyond the standard relations for the masses and radii of protoneutron stars as functions of the central density, new results of these quantities as functions of temperature. Our predictions include: the determination of an absolute value for the limiting mass of protoneutron stars; new structural aspects on the nuclear matter phase transition via the behavior of the specific heat and, through the inclusion of quark degrees of freedom, the properties of a hadron-quark phase transition and hybrid protoneutron stars

Finite-Temperature thermodynamics for the modified hartree-fock electron gas

1967 ◽  
Vol 48 (1) ◽  
pp. 127-133 ◽  
Author(s):  
R. N. Stuart ◽  
J. L. Schwartz
Keyword(s):  
Finite Temperature ◽  
Electron Gas ◽  
Hartree Fock

scholarly journals Pairing phase transition: A finite-temperature relativistic Hartree-Fock-Bogoliubov study

2015 ◽  
Vol 92 (1) ◽  
Author(s):  
Jia Jie Li ◽  
Jérôme Margueron ◽  
Wen Hui Long ◽  
Nguyen Van Giai
Keyword(s):  
Phase Transition ◽  
Finite Temperature ◽  
Hartree Fock

Finite-temperature Hartree-Fock approximation to λΦ4 theory

1988 ◽  
Vol 201 (1) ◽  
pp. 90-94 ◽  
Author(s):  
P. Castorina ◽  
M. Consoli ◽  
D. Zappalà
Keyword(s):  
Finite Temperature ◽  
Hartree Fock

scholarly journals Time-Dependent Hartree-Fock Approach to Nuclear Pasta at Finite Temperature

2013 ◽  
Vol 426 ◽  
pp. 012009 ◽  
Author(s):  
B Schuetrumpf ◽  
M A Klatt ◽  
K Iida ◽  
J A Maruhn ◽  
K Mecke ◽  
...  
Keyword(s):  
Finite Temperature ◽  
Time Dependent ◽  
Hartree Fock

Hot Nuclear Matter Equation of State and Finite Temperature Kaon Condensation

2008 ◽  
Vol 25 (12) ◽  
pp. 4233-4236 ◽  
Author(s):  
Li Ang ◽  
Zuo Wei ◽  
H. J Schulze ◽  
U Lombardo
Keyword(s):  
Equation Of State ◽  
Nuclear Matter ◽  
Finite Temperature ◽  
Kaon Condensation
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