Beyond the Dirac-Brueckner-Hartree-Fock model: Equation of state and occupation probabilities of the Bonn potential

1996 ◽  
Vol 54 (3) ◽  
pp. 1488-1491 ◽  
Author(s):  
F. de Jong ◽  
H. Lenske
Keyword(s):  
Equation Of State ◽  
Model Equation ◽  
Hartree Fock ◽  
Bonn Potential

scholarly journals 1S0 Pairing Gaps, Chemical Potentials and Entrainment Matrix in Superfluid Neutron-Star Cores for the Brussels–Montreal Functionals

Universe ◽  
2021 ◽  
Vol 7 (12) ◽  
pp. 470
Author(s):  
Valentin Allard ◽  
Nicolas Chamel
Keyword(s):  
Neutron Star ◽  
Equation Of State ◽  
Neutron Stars ◽  
Physical Meaning ◽  
Outer Core ◽  
Time Dependent ◽  
Hartree Fock ◽  
Chemical Potentials ◽  
Bogoliubov Equations ◽  
Flow Velocities

Temperature and velocity-dependent 1S0 pairing gaps, chemical potentials and entrainment matrix in dense homogeneous neutron–proton superfluid mixtures constituting the outer core of neutron stars, are determined fully self-consistently by solving numerically the time-dependent Hartree–Fock–Bogoliubov equations over the whole range of temperatures and flow velocities for which superfluidity can exist. Calculations have been made for npeμ in beta-equilibrium using the Brussels–Montreal functional BSk24. The accuracy of various approximations is assessed and the physical meaning of the different velocities and momentum densities appearing in the theory is clarified. Together with the unified equation of state published earlier, the present results provide consistent microscopic inputs for modeling superfluid neutron-star cores.

scholarly journals Third family of compact stars within a nonlocal chiral quark model equation of state

2019 ◽  
Vol 99 (6) ◽  
Author(s):  
D. E. Alvarez-Castillo ◽  
D. B. Blaschke ◽  
A. G. Grunfeld ◽  
V. P. Pagura
Keyword(s):  
Equation Of State ◽  
Quark Model ◽  
Model Equation ◽  
Compact Stars ◽  
Chiral Quark Model

The significant structure model equation of state extended to mixtures

1990 ◽  
Vol 58 (3) ◽  
pp. 239-264 ◽  
Author(s):  
Kazuhiko Suzuki ◽  
Haruhusa Sue ◽  
Hirosi Inomata ◽  
Kunio Arai ◽  
Shozaburo Saito
Keyword(s):  
Equation Of State ◽  
Model Equation ◽  
Structure Model ◽  
Significant Structure
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