Investigations of instabilities in nuclear matter in stochastic relativistic models

2011 ◽  
Vol 859 (1) ◽  
pp. 73-86 ◽  
Author(s):  
S. Ayik ◽  
O. Yilmaz ◽  
F. Acar ◽  
B. Danisman ◽  
N. Er ◽  
...  
Keyword(s):  
Nuclear Matter ◽  
Relativistic Models

A study of meson dynamics in relativistic models of nuclear matter

1991 ◽  
Vol 526 (3-4) ◽  
pp. 623-673 ◽  
Author(s):  
JoaquinDiaz Alonso ◽  
Armando Pérez Canyellas
Keyword(s):  
Nuclear Matter ◽  
Relativistic Models

scholarly journals Neutron star merger remnants

2020 ◽  
Vol 52 (11) ◽  
Author(s):  
Sebastiano Bernuzzi
Keyword(s):  
Neutron Star ◽  
Nuclear Matter ◽  
Gravitational Wave ◽  
Weak Interactions ◽  
Numerical Relativity ◽  
Current Understanding ◽  
Fundamental Physics ◽  
Binary Neutron Star ◽  
General Relativistic ◽  
Relativistic Models

AbstractBinary neutron star mergers observations are a unique way to constrain fundamental physics and astrophysics at the extreme. The interpretation of gravitational-wave events and their electromagnetic counterparts crucially relies on general-relativistic models of the merger remnants. Quantitative models can be obtained only by means of numerical relativity simulations in $$3+1$$ 3 + 1 dimensions including detailed input physics for the nuclear matter, electromagnetic and weak interactions. This review summarizes the current understanding of merger remnants focusing on some of the aspects that are relevant for multimessenger observations.

NUCLEAR MATTER SYMMETRY ENERGY AND MATTER–ANTI-MATTER STATES

2004 ◽  
Vol 13 (07) ◽  
pp. 1267-1273 ◽  
Author(s):  
FÁBIO L. BRAGHIN
Keyword(s):  
Phase Diagram ◽  
Nuclear Matter ◽  
Symmetry Energy ◽  
Points Of Interest ◽  
Nuclear Systems ◽  
General Phase ◽  
Relativistic Description ◽  
Relativistic Models

In this work we discuss points of interest for a general phase diagram of nuclear matter at alternative conditions (such as isospin broken phase and existence of anti-matter state(s)) which are relevant for the description of astrophysics. The inclusion of light isovector spin zero mesons in relativistic models of nuclear systems is discussed and deviation from the usual results for the symmetry energy description is found in agreement with a development done for a non-relativistic description of nuclear matter.

TEMPERATURE DEPENDENCE OF THE EFFECTIVE INTERACTION IN NUCLEAR MATTER

1987 ◽  
Vol 48 (C2) ◽  
pp. C2-301-C2-304
Author(s):  
M. BALDO ◽  
G. GIANSIRACUSA ◽  
U. LOMBARDO
Keyword(s):  
Nuclear Matter ◽  
Temperature Dependence ◽  
Effective Interaction
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